diff --git a/examples/argo/Makefile b/examples/argo/Makefile
index 090a475b1c..16b3591c8e 100644
--- a/examples/argo/Makefile
+++ b/examples/argo/Makefile
@@ -4,7 +4,7 @@ ARGO_NAMESPACE ?= argocd
 # renovate: datasource=github-tags depName=argoproj/argo-cd
 ARGO_VERSION ?= v2.5.2
 # renovate: datasource=github-tags depName=cert-manager/cert-manager
-CERT_MANAGER_VERSION ?= v1.10.0
+CERT_MANAGER_VERSION ?= v1.10.1
 ARGO_SECRET = $(shell kubectl -n ${ARGO_NAMESPACE} get secret argocd-initial-admin-secret -o jsonpath="{.data.password}" | base64 -d; echo)
 
 .PHONY: install
diff --git a/examples/observability/Makefile b/examples/observability/Makefile
index ec6dfcd72d..e8403527bd 100644
--- a/examples/observability/Makefile
+++ b/examples/observability/Makefile
@@ -1,7 +1,7 @@
 # renovate: datasource=github-tags depName=jaegertracing/jaeger
 JAEGER_VERSION ?= v1.39.0
 # renovate: datasource=github-tags depName=cert-manager/cert-manager
-CERT_MANAGER_VERSION ?= v1.10.0
+CERT_MANAGER_VERSION ?= v1.10.1
 TOOLKIT_NAMESPACE ?= keptn-lifecycle-toolkit-system
 PODTATO_NAMESPACE ?= podtato-kubectl
 GRAFANA_PORT_FORWARD ?= 3000