diff --git a/source/base/pom.xml b/source/base/pom.xml
index 5243f25b..367d7c8a 100644
--- a/source/base/pom.xml
+++ b/source/base/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>base</artifactId>
 
diff --git a/source/binary-proto/pom.xml b/source/binary-proto/pom.xml
index 3200942b..b0c94608 100644
--- a/source/binary-proto/pom.xml
+++ b/source/binary-proto/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>binary-proto</artifactId>
 
diff --git a/source/consensus/consensus-bftsmart/pom.xml b/source/consensus/consensus-bftsmart/pom.xml
index 6a28cf3a..3a6f14a5 100644
--- a/source/consensus/consensus-bftsmart/pom.xml
+++ b/source/consensus/consensus-bftsmart/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>consensus</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>consensus-bftsmart</artifactId>
 
diff --git a/source/consensus/consensus-framework/pom.xml b/source/consensus/consensus-framework/pom.xml
index a810d22b..22831dbe 100644
--- a/source/consensus/consensus-framework/pom.xml
+++ b/source/consensus/consensus-framework/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>consensus</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>consensus-framework</artifactId>
 
diff --git a/source/consensus/consensus-mq/pom.xml b/source/consensus/consensus-mq/pom.xml
index d68629f9..4f44c1a9 100644
--- a/source/consensus/consensus-mq/pom.xml
+++ b/source/consensus/consensus-mq/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>consensus</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>consensus-mq</artifactId>
 
diff --git a/source/consensus/pom.xml b/source/consensus/pom.xml
index 6a75afa4..7bd570b9 100644
--- a/source/consensus/pom.xml
+++ b/source/consensus/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>consensus</artifactId>
 	<packaging>pom</packaging>
diff --git a/source/contract/contract-framework/pom.xml b/source/contract/contract-framework/pom.xml
index 06306531..43406825 100644
--- a/source/contract/contract-framework/pom.xml
+++ b/source/contract/contract-framework/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>contract</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>contract-framework</artifactId>
 
diff --git a/source/contract/contract-jvm/pom.xml b/source/contract/contract-jvm/pom.xml
index 37146d3c..c73dedc1 100644
--- a/source/contract/contract-jvm/pom.xml
+++ b/source/contract/contract-jvm/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>contract</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>contract-jvm</artifactId>
 
diff --git a/source/contract/contract-maven-plugin/pom.xml b/source/contract/contract-maven-plugin/pom.xml
index 7ba6a4f4..d8ec237f 100644
--- a/source/contract/contract-maven-plugin/pom.xml
+++ b/source/contract/contract-maven-plugin/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>contract</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>contract-maven-plugin</artifactId>
 	<packaging>maven-plugin</packaging>
diff --git a/source/contract/contract-samples/pom.xml b/source/contract/contract-samples/pom.xml
index ef3d3407..22b493e5 100644
--- a/source/contract/contract-samples/pom.xml
+++ b/source/contract/contract-samples/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>contract</artifactId>
         <groupId>com.jd.blockchain</groupId>
-        <version>1.0.0.RELEASE</version>
+        <version>1.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/source/contract/pom.xml b/source/contract/pom.xml
index 90761acd..5cf4bfb4 100644
--- a/source/contract/pom.xml
+++ b/source/contract/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>contract</artifactId>
 	<packaging>pom</packaging>
diff --git a/source/crypto/crypto-adv/pom.xml b/source/crypto/crypto-adv/pom.xml
index 012b83cd..70d8e850 100644
--- a/source/crypto/crypto-adv/pom.xml
+++ b/source/crypto/crypto-adv/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>crypto</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>crypto-adv</artifactId>
 
diff --git a/source/crypto/crypto-classic/pom.xml b/source/crypto/crypto-classic/pom.xml
index 7c051ba2..02dabc04 100644
--- a/source/crypto/crypto-classic/pom.xml
+++ b/source/crypto/crypto-classic/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>crypto</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>crypto-classic</artifactId>
 
diff --git a/source/crypto/crypto-framework/pom.xml b/source/crypto/crypto-framework/pom.xml
index a73bf870..1ac22e61 100644
--- a/source/crypto/crypto-framework/pom.xml
+++ b/source/crypto/crypto-framework/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>crypto</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>crypto-framework</artifactId>
 
diff --git a/source/crypto/crypto-pki/pom.xml b/source/crypto/crypto-pki/pom.xml
index 365317fc..51f653de 100644
--- a/source/crypto/crypto-pki/pom.xml
+++ b/source/crypto/crypto-pki/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>crypto</artifactId>
         <groupId>com.jd.blockchain</groupId>
-        <version>1.0.0.RELEASE</version>
+        <version>1.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/source/crypto/crypto-sm/pom.xml b/source/crypto/crypto-sm/pom.xml
index eea1f302..cda82277 100644
--- a/source/crypto/crypto-sm/pom.xml
+++ b/source/crypto/crypto-sm/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>crypto</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>crypto-sm</artifactId>
 
diff --git a/source/crypto/pom.xml b/source/crypto/pom.xml
index 39a45e96..c747be96 100644
--- a/source/crypto/pom.xml
+++ b/source/crypto/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>crypto</artifactId>
 	<packaging>pom</packaging>
diff --git a/source/deployment/deployment-gateway/pom.xml b/source/deployment/deployment-gateway/pom.xml
index be27cc18..575a9e53 100644
--- a/source/deployment/deployment-gateway/pom.xml
+++ b/source/deployment/deployment-gateway/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>deployment</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>deployment-gateway</artifactId>
 
diff --git a/source/deployment/deployment-peer/pom.xml b/source/deployment/deployment-peer/pom.xml
index aac0813c..f9c3e56f 100644
--- a/source/deployment/deployment-peer/pom.xml
+++ b/source/deployment/deployment-peer/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>deployment</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>deployment-peer</artifactId>
 
diff --git a/source/deployment/pom.xml b/source/deployment/pom.xml
index 9b74aa95..1e64a419 100644
--- a/source/deployment/pom.xml
+++ b/source/deployment/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>deployment</artifactId>
 	<packaging>pom</packaging>
diff --git a/source/gateway/pom.xml b/source/gateway/pom.xml
index 71c8bc07..6bd8122c 100644
--- a/source/gateway/pom.xml
+++ b/source/gateway/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>gateway</artifactId>
 
diff --git a/source/ledger/ledger-core/pom.xml b/source/ledger/ledger-core/pom.xml
index 0dfcece9..3938916c 100644
--- a/source/ledger/ledger-core/pom.xml
+++ b/source/ledger/ledger-core/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>ledger</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>ledger-core</artifactId>
 
diff --git a/source/ledger/ledger-model/pom.xml b/source/ledger/ledger-model/pom.xml
index 6c39c1cf..7b976e30 100644
--- a/source/ledger/ledger-model/pom.xml
+++ b/source/ledger/ledger-model/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>ledger</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>ledger-model</artifactId>
 
diff --git a/source/ledger/ledger-rpc/pom.xml b/source/ledger/ledger-rpc/pom.xml
index 04e46715..765c837c 100644
--- a/source/ledger/ledger-rpc/pom.xml
+++ b/source/ledger/ledger-rpc/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>ledger</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>ledger-rpc</artifactId>
 
diff --git a/source/ledger/pom.xml b/source/ledger/pom.xml
index ec149ed1..4544f273 100644
--- a/source/ledger/pom.xml
+++ b/source/ledger/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>ledger</artifactId>
 	<packaging>pom</packaging>
diff --git a/source/peer/pom.xml b/source/peer/pom.xml
index b1b0d77c..f428d188 100644
--- a/source/peer/pom.xml
+++ b/source/peer/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>peer</artifactId>
 
diff --git a/source/pom.xml b/source/pom.xml
index fc4c77d9..eaaad8c5 100644
--- a/source/pom.xml
+++ b/source/pom.xml
@@ -16,7 +16,7 @@
 
 	<groupId>com.jd.blockchain</groupId>
 	<artifactId>jdchain-root</artifactId>
-	<version>1.0.0.RELEASE</version>
+	<version>1.1.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<description>jdchain</description>
 
diff --git a/source/runtime/pom.xml b/source/runtime/pom.xml
index 0d88b8de..c98998e9 100644
--- a/source/runtime/pom.xml
+++ b/source/runtime/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>runtime</artifactId>
 	<packaging>pom</packaging>
diff --git a/source/runtime/runtime-context/pom.xml b/source/runtime/runtime-context/pom.xml
index 427e2fde..e3fe06a5 100644
--- a/source/runtime/runtime-context/pom.xml
+++ b/source/runtime/runtime-context/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>runtime</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>runtime-context</artifactId>
 
diff --git a/source/runtime/runtime-modular-booter/pom.xml b/source/runtime/runtime-modular-booter/pom.xml
index 3b48ae72..8194444e 100644
--- a/source/runtime/runtime-modular-booter/pom.xml
+++ b/source/runtime/runtime-modular-booter/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>runtime</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>runtime-modular-booter</artifactId>
 </project>
\ No newline at end of file
diff --git a/source/runtime/runtime-modular/pom.xml b/source/runtime/runtime-modular/pom.xml
index 902873a3..0fadf062 100644
--- a/source/runtime/runtime-modular/pom.xml
+++ b/source/runtime/runtime-modular/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>runtime</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>runtime-modular</artifactId>
 
diff --git a/source/sdk/pom.xml b/source/sdk/pom.xml
index 37a28b7e..96bd4eb5 100644
--- a/source/sdk/pom.xml
+++ b/source/sdk/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>sdk</artifactId>
 	<packaging>pom</packaging>
diff --git a/source/sdk/sdk-base/pom.xml b/source/sdk/sdk-base/pom.xml
index 1618061c..cd184f2f 100644
--- a/source/sdk/sdk-base/pom.xml
+++ b/source/sdk/sdk-base/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>sdk</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>sdk-base</artifactId>
 
@@ -51,13 +51,6 @@
 				</exclusion>
 			</exclusions>
 		</dependency>
-
-		<dependency>
-			<groupId>org.mockito</groupId>
-			<artifactId>mockito-core</artifactId>
-			<version>${mockito.version}</version>
-			<scope>test</scope>
-		</dependency>
 	</dependencies>
 
 	<!-- <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> 
diff --git a/source/sdk/sdk-client/pom.xml b/source/sdk/sdk-client/pom.xml
index 741d8336..3817f948 100644
--- a/source/sdk/sdk-client/pom.xml
+++ b/source/sdk/sdk-client/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>sdk</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>sdk-client</artifactId>
 
diff --git a/source/sdk/sdk-samples/pom.xml b/source/sdk/sdk-samples/pom.xml
index 2eb2f3c8..221ff852 100644
--- a/source/sdk/sdk-samples/pom.xml
+++ b/source/sdk/sdk-samples/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>sdk</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>sdk-samples</artifactId>
 
diff --git a/source/storage/pom.xml b/source/storage/pom.xml
index e7a5f7ad..13351c79 100644
--- a/source/storage/pom.xml
+++ b/source/storage/pom.xml
@@ -3,7 +3,7 @@
   <parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
   <artifactId>storage</artifactId>
   <packaging>pom</packaging>
diff --git a/source/storage/storage-composite/pom.xml b/source/storage/storage-composite/pom.xml
index 8dba88b3..3badb3e6 100644
--- a/source/storage/storage-composite/pom.xml
+++ b/source/storage/storage-composite/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>storage</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>storage-composite</artifactId>
 
diff --git a/source/storage/storage-redis/pom.xml b/source/storage/storage-redis/pom.xml
index 2e9580d9..2b3b78dd 100644
--- a/source/storage/storage-redis/pom.xml
+++ b/source/storage/storage-redis/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>storage</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>storage-redis</artifactId>
 
@@ -37,10 +37,6 @@
 			<groupId>redis.clients</groupId>
 			<artifactId>jedis</artifactId>
 		</dependency>
-		<dependency>
-			<groupId>junit</groupId>
-			<artifactId>junit</artifactId>
-		</dependency>
 
 	</dependencies>
 </project>
\ No newline at end of file
diff --git a/source/storage/storage-rocksdb/pom.xml b/source/storage/storage-rocksdb/pom.xml
index abce4bbb..e644c873 100644
--- a/source/storage/storage-rocksdb/pom.xml
+++ b/source/storage/storage-rocksdb/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>storage</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>storage-rocksdb</artifactId>
 
diff --git a/source/storage/storage-service/pom.xml b/source/storage/storage-service/pom.xml
index db5ed0a5..3ef91ed0 100644
--- a/source/storage/storage-service/pom.xml
+++ b/source/storage/storage-service/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>storage</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>storage-service</artifactId>
 
@@ -15,16 +15,5 @@
 			<artifactId>utils-common</artifactId>
 			<version>${project.version}</version>
 		</dependency>
-		<dependency>
-			<groupId>junit</groupId>
-			<artifactId>junit</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.mockito</groupId>
-			<artifactId>mockito-core</artifactId>
-			<version>${mockito.version}</version>
-			<scope>test</scope>
-		</dependency>
 	</dependencies>
 </project>
\ No newline at end of file
diff --git a/source/test/pom.xml b/source/test/pom.xml
index 57a85c32..bf16a95f 100644
--- a/source/test/pom.xml
+++ b/source/test/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>test</artifactId>
 	<packaging>pom</packaging>
diff --git a/source/test/test-consensus-client/pom.xml b/source/test/test-consensus-client/pom.xml
index 10f160de..f3cab64c 100644
--- a/source/test/test-consensus-client/pom.xml
+++ b/source/test/test-consensus-client/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>test</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>test-consensus-client</artifactId>
 
diff --git a/source/test/test-consensus-node/pom.xml b/source/test/test-consensus-node/pom.xml
index ea682eec..28a5776b 100644
--- a/source/test/test-consensus-node/pom.xml
+++ b/source/test/test-consensus-node/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>test</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>test-consensus-node</artifactId>
 	<dependencies>
@@ -26,7 +26,7 @@
 		<dependency>
 			<groupId>com.jd.blockchain</groupId>
 			<artifactId>consensus-bftsmart</artifactId>
-			<version>1.0.0.RELEASE</version>
+			<version>1.1.0-SNAPSHOT</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
diff --git a/source/test/test-integration/pom.xml b/source/test/test-integration/pom.xml
index 75153ef6..7a5d7eb2 100644
--- a/source/test/test-integration/pom.xml
+++ b/source/test/test-integration/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>test</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>test-integration</artifactId>
 
diff --git a/source/test/test-ledger-core/pom.xml b/source/test/test-ledger-core/pom.xml
index fba035eb..c7350156 100644
--- a/source/test/test-ledger-core/pom.xml
+++ b/source/test/test-ledger-core/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>test</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>test-ledger-core</artifactId>
 
diff --git a/source/tools/pom.xml b/source/tools/pom.xml
index 25b390c2..d10fd85f 100644
--- a/source/tools/pom.xml
+++ b/source/tools/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>tools</artifactId>
 	<packaging>pom</packaging>
diff --git a/source/tools/tools-capability/pom.xml b/source/tools/tools-capability/pom.xml
index d829d211..e570d439 100644
--- a/source/tools/tools-capability/pom.xml
+++ b/source/tools/tools-capability/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>tools</artifactId>
         <groupId>com.jd.blockchain</groupId>
-        <version>1.0.0.RELEASE</version>
+        <version>1.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/source/tools/tools-initializer-booter/pom.xml b/source/tools/tools-initializer-booter/pom.xml
index 223021e0..857bdd96 100644
--- a/source/tools/tools-initializer-booter/pom.xml
+++ b/source/tools/tools-initializer-booter/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>tools</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>tools-initializer-booter</artifactId>
 
diff --git a/source/tools/tools-initializer/pom.xml b/source/tools/tools-initializer/pom.xml
index e1e648b7..f4cfe07d 100644
--- a/source/tools/tools-initializer/pom.xml
+++ b/source/tools/tools-initializer/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>tools</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>tools-initializer</artifactId>
 
diff --git a/source/tools/tools-keygen-booter/pom.xml b/source/tools/tools-keygen-booter/pom.xml
index 9955ab24..1d49ecd2 100644
--- a/source/tools/tools-keygen-booter/pom.xml
+++ b/source/tools/tools-keygen-booter/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>tools</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>tools-keygen-booter</artifactId>
 
diff --git a/source/tools/tools-keygen/pom.xml b/source/tools/tools-keygen/pom.xml
index cf4839b4..11a158a7 100644
--- a/source/tools/tools-keygen/pom.xml
+++ b/source/tools/tools-keygen/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>tools</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>tools-keygen</artifactId>
 
diff --git a/source/tools/tools-mocker/pom.xml b/source/tools/tools-mocker/pom.xml
index fe9eb93e..3b79b5b9 100644
--- a/source/tools/tools-mocker/pom.xml
+++ b/source/tools/tools-mocker/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>tools</artifactId>
         <groupId>com.jd.blockchain</groupId>
-        <version>1.0.0.RELEASE</version>
+        <version>1.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/source/utils/pom.xml b/source/utils/pom.xml
index 6fd74fca..82dfda83 100644
--- a/source/utils/pom.xml
+++ b/source/utils/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-root</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils</artifactId>
 	<packaging>pom</packaging>
diff --git a/source/utils/utils-common/pom.xml b/source/utils/utils-common/pom.xml
index ff45bf19..5712cd4b 100644
--- a/source/utils/utils-common/pom.xml
+++ b/source/utils/utils-common/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>utils</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-common</artifactId>
 
diff --git a/source/utils/utils-http/pom.xml b/source/utils/utils-http/pom.xml
index e1654962..53053a54 100644
--- a/source/utils/utils-http/pom.xml
+++ b/source/utils/utils-http/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>utils</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 
 	<properties>
diff --git a/source/utils/utils-serialize/pom.xml b/source/utils/utils-serialize/pom.xml
index dbc616e6..c9a9f540 100644
--- a/source/utils/utils-serialize/pom.xml
+++ b/source/utils/utils-serialize/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>utils</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-serialize</artifactId>
 
diff --git a/source/utils/utils-test/pom.xml b/source/utils/utils-test/pom.xml
index 24cff9ce..a67261b8 100644
--- a/source/utils/utils-test/pom.xml
+++ b/source/utils/utils-test/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>utils</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-test</artifactId>
 
diff --git a/source/utils/utils-web-server/pom.xml b/source/utils/utils-web-server/pom.xml
index 092f4558..c753c498 100644
--- a/source/utils/utils-web-server/pom.xml
+++ b/source/utils/utils-web-server/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>utils</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-web-server</artifactId>
 
diff --git a/source/utils/utils-web/pom.xml b/source/utils/utils-web/pom.xml
index 0f147ec0..2c041a46 100644
--- a/source/utils/utils-web/pom.xml
+++ b/source/utils/utils-web/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>utils</artifactId>
-		<version>1.0.0.RELEASE</version>
+		<version>1.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-web</artifactId>
 	<dependencies>