diff --git a/kubernetes/talos-flux/apps/devops/argo-workflows/app/helm-release.yaml b/kubernetes/talos-flux/apps/devops/argo-workflows/app/helm-release.yaml
index 6da933b81..b60665466 100644
--- a/kubernetes/talos-flux/apps/devops/argo-workflows/app/helm-release.yaml
+++ b/kubernetes/talos-flux/apps/devops/argo-workflows/app/helm-release.yaml
@@ -23,7 +23,7 @@ spec:
       image:
         registry: quay.io
         repository: argoproj/workflow-controller
-        tag: v3.5.5@sha256:6ab0da144235e4b808178f1d1baa34b236e2a25bf9c0b9d4f40aec0f93aaa85e
+        tag: v3.5.6@sha256:ac7a69b9502046c1d45bb6266cfb8fdcf0fd3855520558630f46e61a8d2211ad
       parallelism: 20
       resourceRateLimit:
         limit: 10