diff --git a/components/central-application-gateway/Dockerfile b/components/central-application-gateway/Dockerfile
index bfb6a8ac3f40..ee62d0074aa5 100644
--- a/components/central-application-gateway/Dockerfile
+++ b/components/central-application-gateway/Dockerfile
@@ -15,7 +15,7 @@ RUN echo "nobody:x:65534:5534:nobody:/:" > /etc_passwd
 RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o applicationgateway ./cmd/applicationgateway
 
 
-FROM eu.gcr.io/kyma-project/external/alpine:3.14.2 as certs
+FROM eu.gcr.io/kyma-project/external/alpine:3.17.2 as certs
 RUN apk add -U --no-cache ca-certificates
 
 FROM scratch