diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9a0be79..4818f74 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -8,6 +8,7 @@ stages:
 sysdep:
   stage: sysdep
   script:
+    - apt-get update
     - apt-get install libudev-dev 
 
 build: