diff --git a/pyproject.toml b/pyproject.toml
index b54a3338b..b3d9b9969 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,6 +30,8 @@ dependencies = [
     "tree-sitter-kotlin>=1.0.0",
     "pytest-timeout>=2.1.0",
     "tomlkit>=0.11.7",
+    "attrs>=23.1.0",
+    "requests>=2.28.0",
     "junitparser>=3.1.0",
     "pydantic>=1.10.1",
     "humanize>=4.0.0",
@@ -102,7 +104,7 @@ tests = [
 ]
 
 [tool.hatch.build.targets.sdist]
-include = ["codeflash"]
+include = ["codeflash", "src/codeflash_core"]
 exclude = [
     "docs/*",
     "experiments/*",