diff --git a/Dockerfile.synchronizer b/Dockerfile.synchronizer
index 1d7cd65..65289a4 100644
--- a/Dockerfile.synchronizer
+++ b/Dockerfile.synchronizer
@@ -6,7 +6,7 @@ COPY . /build
 WORKDIR /build
 RUN go build -ldflags "-s" -o start-sync scripts/kratos/providers_sync.go
 
-FROM alpine:latest AS runtime
+FROM alpine:3.24.1 AS runtime
 LABEL description="Run container"
 
 WORKDIR /usr/bin