diff --git a/images/bats/Dockerfile b/images/bats/Dockerfile
index de00fb1d1cde979cc27fc5779d91786f282c9dde..33718a2fe11c0d96c4b4d55fd5ad3ccb0bfcd9b3 100644
--- a/images/bats/Dockerfile
+++ b/images/bats/Dockerfile
@@ -1,4 +1,4 @@
-FROM registry.hub.docker.com/library/alpine:3.17
+FROM registry.hub.docker.com/library/alpine:3.18
 # hadolint ignore=DL3018
 RUN apk add --update --no-cache \
         bats \