diff --git a/.github/workflows/on_PR_linux_special_builds.yml b/.github/workflows/on_PR_linux_special_builds.yml
index daf4a51b5d..583799d88f 100644
--- a/.github/workflows/on_PR_linux_special_builds.yml
+++ b/.github/workflows/on_PR_linux_special_builds.yml
@@ -23,6 +23,7 @@ jobs:
 
       - name: install dependencies
         run: |
+          sudo apt-get install -y libxml2-dev libxslt-dev python3-dev
           python3 -m pip install conan==1.59.0 gcovr ninja
 
       - name: Conan common config