diff --git a/deploy/Dockerfile b/deploy/Dockerfile
index 7012f04..5e8af55 100644
--- a/deploy/Dockerfile
+++ b/deploy/Dockerfile
@@ -38,7 +38,7 @@ RUN cargo build --release --package cmd
 # ────────────────────────────────
 # Runtime stage
 # ────────────────────────────────
-FROM alpine:3.23 AS runtime
+FROM alpine:3.24 AS runtime
 
 # Install CA certificates for HTTPS
 RUN apk add --no-cache ca-certificates