diff --git a/Dockerfile b/Dockerfile
index 6f03522..1453cde 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,6 +28,7 @@ RUN cd /var/lib/tomcat/dev && \
 # Add our Docker container initialization script
 ADD setenv.sh /usr/local/bin/${project.artifactId}-setenv.sh
 COPY docker-entrypoint.sh /usr/local/bin
+RUN chmod 755 /usr/local/bin/docker-entrypoint.sh
 
 # Add our Apache Tomcat configuration
 #   This gives us dynamic injection points into the running webapps