diff --git a/Dockerfile b/Dockerfile
index 30975c0..9f5a341 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Build the webhook binary
-FROM --platform=$BUILDPLATFORM golang:1.26.4 AS builder
+FROM --platform=$BUILDPLATFORM golang:1.26.5 AS builder
 ARG TARGETOS
 ARG TARGETARCH
 
diff --git a/go.mod b/go.mod
index f7e81bf..365f052 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/sap/image-mapper
 
-go 1.26.4
+go 1.26.5
 
 require (
 	github.com/go-logr/logr v1.4.3