diff --git a/infra/gitea/Dockerfile b/infra/gitea/Dockerfile
index be53c44..0af6703 100644
--- a/infra/gitea/Dockerfile
+++ b/infra/gitea/Dockerfile
@@ -66,7 +66,7 @@ RUN chmod 755 docker/rootless/usr/local/bin/docker-entrypoint.sh \
               /src/environment-to-ini
 
 # ---- runtime stage ----------------------------------------------------------
-FROM docker.io/library/alpine:3.22
+FROM docker.io/library/alpine:3.24
 LABEL org.opencontainers.image.source="https://github.com/go-gitea/gitea"
 LABEL fhirworx.theme="fhirworx"