diff --git a/clusters/cl01tl/helm/cert-manager/Chart.lock b/clusters/cl01tl/helm/cert-manager/Chart.lock
index ae23a599b..dcb5ee11c 100644
--- a/clusters/cl01tl/helm/cert-manager/Chart.lock
+++ b/clusters/cl01tl/helm/cert-manager/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: cert-manager
   repository: https://charts.jetstack.io
-  version: v1.20.1
-digest: sha256:1bf36eba44cf096b40355a697b8cffb302f07f9135374222aabdf686f017b7a9
-generated: "2026-03-28T01:35:24.542754563Z"
+  version: v1.20.2
+digest: sha256:f218239b4538c64d57e098a56c69dcbc4e076ffcc3d320c5a5fef1e6309e38cf
+generated: "2026-04-13T23:02:59.380767677Z"
diff --git a/clusters/cl01tl/helm/cert-manager/Chart.yaml b/clusters/cl01tl/helm/cert-manager/Chart.yaml
index 889f0d131..0ce4113d4 100644
--- a/clusters/cl01tl/helm/cert-manager/Chart.yaml
+++ b/clusters/cl01tl/helm/cert-manager/Chart.yaml
@@ -13,8 +13,8 @@ maintainers:
   - name: alexlebens
 dependencies:
   - name: cert-manager
-    version: v1.20.1
+    version: v1.20.2
     repository: https://charts.jetstack.io
 icon: https://raw.githubusercontent.com/cert-manager/cert-manager/refs/heads/master/logo/logo.png
 # renovate: datasource=github-releases depName=cert-manager/cert-manager
-appVersion: v1.20.1
+appVersion: v1.20.2