diff --git a/images/homelab-workspace/aqua-checksums.json b/images/homelab-workspace/aqua-checksums.json
index 8a666304..c5a21eb4 100644
--- a/images/homelab-workspace/aqua-checksums.json
+++ b/images/homelab-workspace/aqua-checksums.json
@@ -56,8 +56,8 @@
       "algorithm": "sha256"
     },
     {
-      "id": "registries/github_content/github.com/aquaproj/aqua-registry/v4.454.0/registry.yaml",
-      "checksum": "D77D206459D218048DBE5CC33FD826481046617266E80414078EE9BB78BD71ED794289D9B08DB0A735618984110B8521B602D32884887CCAC2996EF16E775E0D",
+      "id": "registries/github_content/github.com/aquaproj/aqua-registry/v4.456.0/registry.yaml",
+      "checksum": "4E2B2AE96EC8FB98FBB28213A7D79491A4A8A0E96EDA2C362358F87D3A500DB216DCBD72A54EB154CE193A619F6CA1F817A65967919A4A210F1161E6D1EECD85",
       "algorithm": "sha512"
     }
   ]
diff --git a/images/homelab-workspace/aqua.yaml b/images/homelab-workspace/aqua.yaml
index 606ee27f..8f42ae81 100644
--- a/images/homelab-workspace/aqua.yaml
+++ b/images/homelab-workspace/aqua.yaml
@@ -8,7 +8,7 @@ checksum:
   - linux/arm64
 registries:
 - type: standard
-  ref: v4.454.0 # renovate: depName=aquaproj/aqua-registry
+  ref: v4.456.0 # renovate: depName=aquaproj/aqua-registry
 packages:
 - name: bitwarden/clients@cli-v2025.12.0
 - name: bitwarden/sdk-sm@bws-v1.0.0