diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 53c44f12..f1cc3857 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,8 +2,8 @@
 image: ubuntu
 
 before_script:
-    - apt-get update --yes
-    - apt-get install --yes build-essential git cmake python3 python3-dev qtbase5-dev libqwt-qt5-dev sqlite3 sqlite3-tools lcov
+    - DEBIAN_FRONTEND=noninteractive apt-get update --yes
+    - DEBIAN_FRONTEND=noninteractive apt-get install --yes build-essential git cmake python3 python3-dev qtbase5-dev libqwt-qt5-dev sqlite3 sqlite3-tools lcov
 
 stages:
     - build