diff --git a/.github/action-bumpr/Dockerfile b/.github/action-bumpr/Dockerfile
index 721f1bc..0878219 100644
--- a/.github/action-bumpr/Dockerfile
+++ b/.github/action-bumpr/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.16
+FROM alpine:3.17
 
 ENV BUMP_VERSION=v1.1.0