diff --git a/images/gitea/Dockerfile b/images/gitea/Dockerfile
index 9ccb182..128395f 100644
--- a/images/gitea/Dockerfile
+++ b/images/gitea/Dockerfile
@@ -13,7 +13,7 @@ RUN --mount=type=cache,id=cargo-registry,target=/usr/local/cargo/registry \
     # need to copy the binary to a persistent place.
     cp target/release/gitea /app/gitea;
 
-FROM alpine:3.21.2 AS final
+FROM alpine:3.21.3 AS final
 
 RUN apk add --no-cache ca-certificates;