diff --git a/geant/gap_ansible/CHANGELOG.md b/geant/gap_ansible/CHANGELOG.md
index c06657beb931a32d2434487d4a416c30014dd50c..ecc41109c6fcb680e6d8b2263016f58d1e840bb2 100644
--- a/geant/gap_ansible/CHANGELOG.md
+++ b/geant/gap_ansible/CHANGELOG.md
@@ -1,6 +1,10 @@
 # GAP Ansible changelog
 
-1.1.54 2025-03-13
+1.1.55 2025-03-17
+
+- `iptrunk_checks`: Disable diff of the optical level files.
+
+  1.1.54 2025-03-13
 
 - `sbp`: added support for Q-in-Q interfaces that are configured on Q-in-Q Edge
   ports.
diff --git a/geant/gap_ansible/galaxy.yml b/geant/gap_ansible/galaxy.yml
index c718d96cce75ede25d8621d6f99ff55d3e77f005..21a59a4220c4301cb1a838c300c650d06c6a930a 100644
--- a/geant/gap_ansible/galaxy.yml
+++ b/geant/gap_ansible/galaxy.yml
@@ -8,7 +8,7 @@ namespace: geant
 name: gap_ansible
 
 # The version of the collection. Must be compatible with semantic versioning
-version: 1.1.54
+version: 1.1.55
 
 # The path to the Markdown (.md) readme file. This path is relative to the root of the collection
 readme: README.md