diff --git a/docker/Dockerfile-alpine b/docker/Dockerfile-alpine
index 37aabd431..f6b14c21c 100644
--- a/docker/Dockerfile-alpine
+++ b/docker/Dockerfile-alpine
@@ -1,4 +1,4 @@
-FROM alpine:3.20.0 AS alpine-mimalloc
+FROM alpine:3.20.5 AS alpine-mimalloc
 
 RUN apk add --no-cache mimalloc