diff --git a/aqua/aqua-checksums.json b/aqua/aqua-checksums.json
index b84da72d..d42a1f40 100644
--- a/aqua/aqua-checksums.json
+++ b/aqua/aqua-checksums.json
@@ -186,8 +186,8 @@
       "algorithm": "sha256"
     },
     {
-      "id": "registries/github_content/github.com/aquaproj/aqua-registry/v4.54.0/registry.yaml",
-      "checksum": "43DB4660A54CF5F466EB5588DBB27309370DD55EEE9F81FA3C2C7D444E39DF9E9C5D279BF9F7BFB3AA3BD1FB810D25801C4BA0758C9CB86A1753C1DCFC4CB401",
+      "id": "registries/github_content/github.com/aquaproj/aqua-registry/v4.55.0/registry.yaml",
+      "checksum": "DB270387999E159BDB531807704365DC3D6B61CCE91AF5E9048DC0A1AA7E2AB2AF60DCFFCE509E6FFC05E2FA7D22E76156E6867E660243774276F8CED1C109BA",
       "algorithm": "sha512"
     }
   ]
diff --git a/aqua/aqua.yaml b/aqua/aqua.yaml
index 7b6f0fdf..c164ad02 100644
--- a/aqua/aqua.yaml
+++ b/aqua/aqua.yaml
@@ -8,7 +8,7 @@ checksum:
   require_checksum: true
 registries:
   - type: standard
-    ref: v4.54.0 # renovate: depName=aquaproj/aqua-registry
+    ref: v4.55.0 # renovate: depName=aquaproj/aqua-registry
 packages:
   # Split packages per package with `import` to avoid pull requests' conflict
   - import: imports/*.yaml