diff --git a/rlberry/_version.py b/rlberry/_version.py
index 1a4a2a882..6f7a4a72f 100644
--- a/rlberry/_version.py
+++ b/rlberry/_version.py
@@ -1 +1 @@
-__version__ = "v0.5.0.post29.dev0+2b871b8 "
+__version__ = "v0.5.0.post31.dev0+81cfe0e "