diff --git a/argo-apps/cert-manager.yaml b/argo-apps/cert-manager.yaml
index 094eb45..3b3771b 100644
--- a/argo-apps/cert-manager.yaml
+++ b/argo-apps/cert-manager.yaml
@@ -19,7 +19,7 @@ spec:
     # Name of the chart in the repository
     chart: cert-manager
     # Specify a specific, stable version of the chart! (e.g., v1.14.4)
-    targetRevision: v1.14.4 # <-- UPDATE TO YOUR DESIRED STABLE VERSION
+    targetRevision: v1.17.1 # <-- UPDATE TO YOUR DESIRED STABLE VERSION
 
     # Helm-specific configuration
     helm: