diff --git a/.hadolint.yaml b/.hadolint.yaml
new file mode 100644
index 0000000..502b578
--- /dev/null
+++ b/.hadolint.yaml
@@ -0,0 +1,3 @@
+ignored:
+  - DL3018
+  - DL3008
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 2960d70..de0c486 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -12,7 +12,7 @@ LABEL org.opencontainers.image.source=https://github.com/appleboy/drone-discord
 LABEL org.opencontainers.image.description="Drone Discord"
 LABEL org.opencontainers.image.licenses=MIT
 
-RUN apk add --no-cache ca-certificates=20230506-r0 && \
+RUN apk add --no-cache ca-certificates && \
   rm -rf /var/cache/apk/*
 
 COPY release/${TARGETOS}/${TARGETARCH}/drone-discord /bin/