diff --git a/Dockerfile.alpine b/Dockerfile.alpine
index 9cb5a60..bb241bc 100644
--- a/Dockerfile.alpine
+++ b/Dockerfile.alpine
@@ -19,7 +19,7 @@ RUN CGO_ENABLED=0 GO111MODULE=on go build -a -o runner main.go
 
 # Use distroless as minimal base image to package the runner binary
 # Refer to https://github.com/GoogleContainerTools/distroless for more details
-FROM alpine:3.20.1@sha256:b89d9c93e9ed3597455c90a0b88a8bbb5cb7188438f70953fede212a0c4394e0
+FROM alpine:3.20.2@sha256:0a4eaa0eecf5f8c050e5bba433f58c052be7587ee8af3e8b3910ef9ab5fbe9f5
 RUN apk add socat
 WORKDIR /
 COPY --from=builder /workspace/runner .