diff --git a/aphrodite/version.py b/aphrodite/version.py
index 7ba0c1c11..29955888a 100644
--- a/aphrodite/version.py
+++ b/aphrodite/version.py
@@ -11,4 +11,4 @@
     __commit__ = "COMMIT_HASH_PLACEHOLDER"
     __short_commit__ = "SHORT_COMMIT_HASH_PLACEHOLDER"
 
-__version__ = "0.6.4"
+__version__ = "0.6.4.post1"