diff --git a/components/event-publisher-proxy/Dockerfile b/components/event-publisher-proxy/Dockerfile
index 9e729c5d276e..df0f90db3469 100644
--- a/components/event-publisher-proxy/Dockerfile
+++ b/components/event-publisher-proxy/Dockerfile
@@ -1,4 +1,4 @@
-FROM europe-docker.pkg.dev/kyma-project/prod/external/golang:1.20.6-alpine3.18 as builder
+FROM europe-docker.pkg.dev/kyma-project/prod/external/golang:1.21.2-alpine3.18 as builder
 
 ARG DOCK_PKG_DIR=/go/src/github.com/kyma-project/kyma/components/event-publisher-proxy