diff --git a/tools/alpine/Dockerfile b/tools/alpine/Dockerfile
index 419770e1e6..4d3d1c27a9 100644
--- a/tools/alpine/Dockerfile
+++ b/tools/alpine/Dockerfile
@@ -70,7 +70,7 @@ RUN set -e && \
         cp iucode_tool /iucode_tool; \
     fi
 
-FROM alpine:3.11
+FROM alpine:3.18.6
 
 COPY --from=mirror /etc/apk/repositories /etc/apk/repositories
 COPY --from=mirror /etc/apk/repositories.upstream /etc/apk/repositories.upstream