diff --git a/Dockerfile b/Dockerfile
index 7c89a0e72..67f39236e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -25,7 +25,7 @@ RUN cd shaarli \
 
 # Stage 4:
 # - Shaarli image
-FROM docker.io/alpine:3.18.5
+FROM docker.io/alpine:3.18.6
 LABEL maintainer="Shaarli Community"
 
 RUN apk --update --no-cache add \