diff --git a/.travis.yml b/.travis.yml
index e90d6b3..a287254 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,9 @@ cache:
   directories:
     - "$HOME/.gradle/caches/"
     - "$HOME/.gradle/wrapper/"
+before_deploy:
+  - 'echo "gradle.publish.key=$GRADLE_PUBLISH_KEY" >> ~/.gradle/gradle.properties'
+  - 'echo "gradle.publish.secret=$GRADLE_PUBLISH_SECRET" >> ~/.gradle/gradle.properties'
 deploy:
   - provider: script
     script: ./gradlew publishPlugins