diff --git a/common/lib/capa/setup.py b/common/lib/capa/setup.py
index d9c813f..7719626 100644
--- a/common/lib/capa/setup.py
+++ b/common/lib/capa/setup.py
@@ -4,5 +4,5 @@ setup(
     name="capa",
     version="0.1",
     packages=find_packages(exclude=["tests"]),
-    install_requires=['distribute==0.6.30', 'pyparsing==1.5.6'],
+    install_requires=['distribute==0.6.28', 'pyparsing==1.5.6'],
 )