diff --git a/Dockerfile b/Dockerfile
index 9b64364..0abeab6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,7 +22,7 @@ COPY . ./
 RUN cargo build --release --frozen
 
 
-FROM alpine:3.21
+FROM alpine:3.22
 
 COPY --from=builder /app/target/release/site /bin/site
 COPY --from=builder /app/dumb-init /bin/dumb-init