diff --git a/Dockerfile b/Dockerfile
index d7c4991..b54c6e6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,7 +28,7 @@ RUN \
   strip fossil && \
   chmod a+rx fossil
 
-FROM ghcr.io/linuxserver/baseimage-alpine:3.13
+FROM ghcr.io/linuxserver/baseimage-alpine:3.22
 ARG BUILD_DATE
 ARG VERSION
 # hadolint ignore=DL3048