diff --git a/.travis.yml b/.travis.yml
index 7ec0716..f897bca 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,6 @@ jdk:
 cache:
   directories:
     - ~/.m2
-script: mvn clean install -pl console -P analysis
+script: mvn -U clean install -pl console -P analysis
 install:
     -
\ No newline at end of file