diff --git a/ChangeLog.md b/ChangeLog.md
index 15ac089..ec3b4dd 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,9 @@
 # Revision history for inspection-testing
 
+## 0.5.0.1 -- 2023-01-15
+
+* Support mtl-2.3 and GHC 9.6 (thanks Bodigrim)
+
 ## 0.5 -- 2022-06-15
 
 * New equivalence `==~` that accepts different order of bindings in lets. (thanks @phadej)
diff --git a/inspection-testing.cabal b/inspection-testing.cabal
index 5ff0ffd..0a995ba 100644
--- a/inspection-testing.cabal
+++ b/inspection-testing.cabal
@@ -1,5 +1,5 @@
 name:                inspection-testing
-version:             0.5
+version:             0.5.0.1
 synopsis:            GHC plugin to do inspection testing
 description:         Some carefully crafted libraries make promises to their
                      users beyond functionality and performance.