diff --git a/geant/gap_ansible/CHANGELOG.md b/geant/gap_ansible/CHANGELOG.md
index 80da0d10693ecbccfe5b2efeb798961ae300eee0..13866d1e5480721c8589ac5bd4a77466eeb9acf9 100644
--- a/geant/gap_ansible/CHANGELOG.md
+++ b/geant/gap_ansible/CHANGELOG.md
@@ -1,4 +1,6 @@
 # GAP Ansible changelog
+1.0.52:
+- Added basic optical checks to `iptrunk_checks` role
 1.0.51:
 - Rework of SNMP communities and SNMP ACLs:
   - SNMP ACL definitions in inventory are moved into a separate dict and are now rendered separately in the template.
diff --git a/geant/gap_ansible/galaxy.yml b/geant/gap_ansible/galaxy.yml
index 838ac7615b5bbb130dcbb984f0dc0ba86d8abe39..3833b0ea27cee5ecb26e143891b701e27f3d4b92 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: 1.0.51
+version: 1.0.52
 
 # The path to the Markdown (.md) readme file. This path is relative to the root of the collection
 readme: README.md