diff --git a/.circleci/config.yml b/.circleci/config.yml
index 79662c74..f088b276 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -40,7 +40,7 @@ jobs:
             - run:
                   name: Copy analytics.min.js to CDN bucket with 5min cache
                   command: |
-                      gsutil -h "Cache-Control:public,max-age=300" \
+                      gsutil -h "Cache-Control:public,max-age=1800" \
                              -h "Content-Type:text/javascript; charset=utf-8" \
                              -h "Content-Encoding:gzip" \
                              cp  dist/analytics.min.js.gz gs://cdn-dreamdata-cloud-eu/scripts/analytics/v3c/dreamdata.min.js