diff --git a/lib/docker_manager/upgrader.rb b/lib/docker_manager/upgrader.rb
index 44e1a6c..ddc34be 100644
--- a/lib/docker_manager/upgrader.rb
+++ b/lib/docker_manager/upgrader.rb
@@ -20,7 +20,7 @@ class DockerManager::Upgrader
 
     # HEAD@{upstream} is just a fancy way how to say origin/master (in normal case)
     # see http://stackoverflow.com/a/12699604/84283
-    run("cd #{@repo.path} && git fetch && git reset --hard HEAD@{upstream}")
+    run("cd #{@repo.path} && git fetch --tags && git reset --hard HEAD@{upstream}")
     log("********************************************************")
     log("*** Please be patient, next steps might take a while ***")
     log("********************************************************")