diff --git a/requirements.txt b/requirements.txt
index ea2cae3b..dde65da1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 # Base requirements to work with the message bus and debugging
 # of python applications.
-remote_pdb==1.2.0
-durable-rules==0.33.125
+remote_pdb
+durable-rules
 gridappsd-python