diff --git a/pyproject.toml b/pyproject.toml
index a56cc09..534a288 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ classifiers = [
 ]
 dependencies = [
     "numpy>=1.15.0",
-    "pyswip>=0.2.9",
+    "pyswip==0.2.9",
     "torch>=1.11.0",
     "torchvision>=0.12.0",
     "zoopt>=0.3.0",
@@ -41,7 +41,4 @@ Issues = "https://github.com/AbductiveLearning/ABL-Package/issues"
 test = [
     "pytest-cov",
     "black==22.10.0",
-]
-
-[tool.setuptools.packages.find]
-where = ["abl"] 
\ No newline at end of file
+]
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 6c27923..8fd3a3f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 numpy>=1.15.0,
-pyswip>=0.2.9,
+pyswip==0.2.9,
 torch>=1.11.0,
 torchvision>=0.12.0,
 zoopt>=0.3.0,