diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d7745f74..f069f1c5 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,7 +9,7 @@ stages:
 # install libraries
 before_script:
   - apt-get update
-  - apt-get -y install clang cmake git libpcre2-dev
+  - apt-get -y install clang cmake git libpcre2-dev libcmocka0 libcmocka-dev valgrind libnl-3-200 libnl-3-dev libnl-genl-3-dev libnl-nf-3-dev
   - apt-get -y install python3 python3-pip
   - git clone https://github.com/CESNET/libyang.git
   - git clone https://github.com/sysrepo/sysrepo.git