diff --git a/Dockerfile b/Dockerfile
index 2b4ef5b..76e77bf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.16
+FROM alpine:3.17
 
 ADD admission-webhook-example /admission-webhook-example
 ENTRYPOINT ["./admission-webhook-example"]
\ No newline at end of file