diff --git a/aqua-checksums.json b/aqua-checksums.json
index 6dafe555..2bdfa969 100644
--- a/aqua-checksums.json
+++ b/aqua-checksums.json
@@ -211,8 +211,8 @@
       "algorithm": "sha256"
     },
     {
-      "id": "registries/github_content/github.com/aquaproj/aqua-registry/v4.254.0/registry.yaml",
-      "checksum": "6FFA6314EC9B401A2F01BB9B44CBA1199A7EDCC924A6C5094691255D306978FF",
+      "id": "registries/github_content/github.com/aquaproj/aqua-registry/v4.255.0/registry.yaml",
+      "checksum": "411100EBE76F914BCF64C07ED195D4C66B743A5F944F3A2511AC28756ED36873",
       "algorithm": "sha256"
     }
   ]
diff --git a/aqua.yaml b/aqua.yaml
index 1b0d1fe8..520df17d 100644
--- a/aqua.yaml
+++ b/aqua.yaml
@@ -3,6 +3,6 @@
 # https://aquaproj.github.io/
 registries:
   - type: standard
-    ref: v4.254.0 # renovate: depName=aquaproj/aqua-registry
+    ref: v4.255.0 # renovate: depName=aquaproj/aqua-registry
 packages:
   - import: aqua/*.yaml