diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a0de4a3..cc9815a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -16,10 +16,12 @@ cache:
     - "sbt-cache/target"
 
 before_script:
-  - echo "deb https://dl.bintray.com/sbt/debian /" | sudo tee -a /etc/apt/sources.list.d/sbt.list
+  - apt-get update || true
+  - yes | apt-get install gnupg-curl apt-transport-https || true
+  - echo "deb https://dl.bintray.com/sbt/debian /" | tee -a /etc/apt/sources.list.d/sbt.list
   - apt-key adv --keyserver hkps://keyserver.ubuntu.com:443 --recv 2EE0EA64E40A89B84B2DF73499E82A75642AC823
-  - apt-get update
-  - apt-get install sbt
+  - apt-get update || true
+  - yes | apt-get install sbt || true
   - sbt -v sbtVersion
 
 build: