diff --git a/Dockerfile b/Dockerfile
index 8ba0e91..c0a2bb7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM openjdk:8u111-jre-alpine
 LABEL maintainer "szyn"
 
-ENV DIGDAG_VERSION 0.9.12
+ENV DIGDAG_VERSION 0.9.13
 WORKDIR /src
 
 RUN apk add --no-cache \