diff --git a/keptn-cert-manager/Dockerfile b/keptn-cert-manager/Dockerfile
index 5fef2f201d1..64aadee7dd1 100644
--- a/keptn-cert-manager/Dockerfile
+++ b/keptn-cert-manager/Dockerfile
@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM --platform=$BUILDPLATFORM golang:1.21.9-alpine3.19 AS builder
+FROM --platform=$BUILDPLATFORM golang:1.22.3-alpine3.19 AS builder
 
 ENV CGO_ENABLED=0
 
diff --git a/lifecycle-operator/Dockerfile b/lifecycle-operator/Dockerfile
index 722192b6e2f..f61aab8b671 100644
--- a/lifecycle-operator/Dockerfile
+++ b/lifecycle-operator/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.21.9-alpine3.19 AS builder
+FROM --platform=$BUILDPLATFORM golang:1.22.3-alpine3.19 AS builder
 
 ENV CGO_ENABLED=0
 
diff --git a/metrics-operator/Dockerfile b/metrics-operator/Dockerfile
index 841432822b6..d3fc6d76c26 100644
--- a/metrics-operator/Dockerfile
+++ b/metrics-operator/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.21.9-alpine3.19 AS builder
+FROM --platform=$BUILDPLATFORM golang:1.22.3-alpine3.19 AS builder
 
 ENV CGO_ENABLED=0
 
diff --git a/scheduler/Dockerfile b/scheduler/Dockerfile
index b171161b2dc..5254c6c34bf 100644
--- a/scheduler/Dockerfile
+++ b/scheduler/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.21.9-alpine3.19 AS builder
+FROM --platform=$BUILDPLATFORM golang:1.22.3-alpine3.19 AS builder
 
 ENV CGO_ENABLED=0