diff --git a/charts/argo-workflows/Chart.yaml b/charts/argo-workflows/Chart.yaml
index cb5f3fe9..f05be3e9 100644
--- a/charts/argo-workflows/Chart.yaml
+++ b/charts/argo-workflows/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: argo-workflows
 description: A Helm chart for Argo Workflows
 type: application
-version: 0.5.1
+version: 0.5.2
 appVersion: "v3.1.8"
 icon: https://raw.githubusercontent.com/argoproj/argo-workflows/master/docs/assets/argo.png
 home: https://github.com/argoproj/argo-helm
@@ -15,4 +15,4 @@ maintainers:
   - name: benjaminws
 annotations:
   artifacthub.io/changes: |
-    - "[Added]: Add controller containerRuntimeExecutors param to configmap"
+    - "[Added]: Add controller initialDelay param to configmap"
diff --git a/charts/argo-workflows/templates/controller/workflow-controller-config-map.yaml b/charts/argo-workflows/templates/controller/workflow-controller-config-map.yaml
index 36ecf638..86c7b709 100644
--- a/charts/argo-workflows/templates/controller/workflow-controller-config-map.yaml
+++ b/charts/argo-workflows/templates/controller/workflow-controller-config-map.yaml
@@ -24,6 +24,9 @@ data:
     {{- with .Values.controller.namespaceParallelism }}
     namespaceParallelism: {{ . }}
     {{- end }}
+    {{- with .Values.controller.initialDelay }}
+    initialDelay: {{ . }}
+    {{- end }}
     {{- if or .Values.executor.resources .Values.executor.env .Values.executor.securityContext}}
     executor:
       {{- with .Values.executor.resources }}
diff --git a/charts/argo-workflows/values.yaml b/charts/argo-workflows/values.yaml
index 8e195b47..f87b3364 100644
--- a/charts/argo-workflows/values.yaml
+++ b/charts/argo-workflows/values.yaml
@@ -44,6 +44,8 @@ controller:
   parallelism:
   # Limits the maximum number of incomplete workflows in a namespace
   namespaceParallelism:
+  # Resolves ongoing, uncommon AWS EKS bug: https://github.com/argoproj/argo-workflows/pull/4224
+  initialDelay:
   # podAnnotations is an optional map of annotations to be applied to the controller Pods
   podAnnotations: {}
   # Optional labels to add to the controller pods