diff --git a/Dockerfile b/Dockerfile
index f9ed4d4..17255ef 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine:3.7 as bootstrap
 
-ARG version=1.15.1
+ARG version=1.15.2
 
 COPY bootstrapfiles/shibui-${version}.war.sha256sum .
 
diff --git a/bootstrapfiles/shibui-1.15.2.war.sha256sum b/bootstrapfiles/shibui-1.15.2.war.sha256sum
new file mode 100644
index 0000000..8169765
--- /dev/null
+++ b/bootstrapfiles/shibui-1.15.2.war.sha256sum
@@ -0,0 +1 @@
+961a9bc34fd35030f876f32fc9a499eff3c6d1ed8cf014910ffbb5786acd0cca  shibui-1.15.2.war