diff --git a/modules/cert-manager/00_mod.mk b/modules/cert-manager/00_mod.mk
index 60205f6b..db0ec65e 100644
--- a/modules/cert-manager/00_mod.mk
+++ b/modules/cert-manager/00_mod.mk
@@ -16,14 +16,14 @@ images_amd64 ?=
 images_arm64 ?=
 
 # renovate: datasource=github-releases packageName=cert-manager/cert-manager
-cert_manager_version := v1.20.1
+cert_manager_version := v1.20.2
 
-images_amd64 += quay.io/jetstack/cert-manager-controller:$(cert_manager_version)@sha256:a6875f0ab2fbb7c7d93fd524b7fd1430c75c1e89d203005a0d22df15fa21a346
-images_amd64 += quay.io/jetstack/cert-manager-cainjector:$(cert_manager_version)@sha256:a11ce0607c2653f05a8da3b67023f45d662814c47fb01536b8836fe1043f429b
-images_amd64 += quay.io/jetstack/cert-manager-webhook:$(cert_manager_version)@sha256:72ef5f5b9128c1387505a7aad12dc2bd19c3d31c41790766b1f4b2d6a91da8fb
-images_amd64 += quay.io/jetstack/cert-manager-startupapicheck:$(cert_manager_version)@sha256:5000c49930dbc668de51868ddf721ca55b7378b03de7476ffb314950b9d55018
+images_amd64 += quay.io/jetstack/cert-manager-controller:$(cert_manager_version)@sha256:b8ba5a5d5cd1d9fd8276e900e0a9173b5b8a57bb30a147cffb34b1d33c9b9ab0
+images_amd64 += quay.io/jetstack/cert-manager-cainjector:$(cert_manager_version)@sha256:9459fdf3a31d38b8f482c3975babec3d6150e320998208052a0a751763f64dc7
+images_amd64 += quay.io/jetstack/cert-manager-webhook:$(cert_manager_version)@sha256:2efc99557cf53745f06d9485d64974ab798339a4f08fce68453fff86f4f62792
+images_amd64 += quay.io/jetstack/cert-manager-startupapicheck:$(cert_manager_version)@sha256:0839111a33ea8da166017acad85b15404197bb7e8f791e977474413f8c96cd5e
 
-images_arm64 += quay.io/jetstack/cert-manager-controller:$(cert_manager_version)@sha256:ab365558ac80523c27644d1c47e9e61ce8ec4acd9a03fadf9f404afb4ba21cad
-images_arm64 += quay.io/jetstack/cert-manager-cainjector:$(cert_manager_version)@sha256:3999703d97f33f0f646206b42eac98d35e8dd587d908c13b72a34b50c0ed8773
-images_arm64 += quay.io/jetstack/cert-manager-webhook:$(cert_manager_version)@sha256:f58fb1bdd70b9cf1f807ddbdfbddbbd3e86220a9b224709a9c607c3d2dff3b54
-images_arm64 += quay.io/jetstack/cert-manager-startupapicheck:$(cert_manager_version)@sha256:eeea7d068c2d626c0d34a3d29ebc36ce6e513a07180a35a5ab0189d558bff5e3
+images_arm64 += quay.io/jetstack/cert-manager-controller:$(cert_manager_version)@sha256:e2b55ed3132101abb5b829779386dfcb38bb08b1c329ed854a1267341fbfc664
+images_arm64 += quay.io/jetstack/cert-manager-cainjector:$(cert_manager_version)@sha256:982e7e7caf9cb7e44117cdd73aa81de4b4ccb4d5df9e6ac984d59632644278c4
+images_arm64 += quay.io/jetstack/cert-manager-webhook:$(cert_manager_version)@sha256:678cf2fab4580a3b9d540a1d27ee969006c83c4a5fe9834475c585073d360897
+images_arm64 += quay.io/jetstack/cert-manager-startupapicheck:$(cert_manager_version)@sha256:3a247ed94abb5ee53a55f9f2acbbe3caf0dceb1729f9f0cb5e9b867fbea5187a