diff --git a/action.yml b/action.yml
index 17bb780..05bb8df 100644
--- a/action.yml
+++ b/action.yml
@@ -102,7 +102,7 @@ outputs:
 
 runs:
   using: docker
-  image: docker://ghcr.io/redhat-plumbers-in-action/differential-shellcheck:v5.5.0
+  image: docker://ghcr.io/redhat-plumbers-in-action/differential-shellcheck:v5.5.1
   env:
     INPUT_TRIGGERING_EVENT: ${{ inputs.triggering-event }}
     INPUT_MERGE_GROUP_BASE: ${{ inputs.merge-group-base }}
diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 87b73a2..2c68003 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 ## Next release
 
+## v5.5.1
+
+* Include git-lfs in image to avoid issues with projects using it
+* Improve debugging of Differential ShellCheck
+
 ## v5.5.0
 
 * Fail when running in a shallow git repository