diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4da1182..98e3178 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -71,7 +71,7 @@ jobs:
       - name: Prepare environment for oricutron
         if: steps.cache-sdk.outputs.cache-hit != 'true'
         run: |
-          sudo apt-get install -y xvfb libgtk-3-0 libsdl1.2debian libsdl1.2-dev
+          sudo apt-get install -y xvfb libgtk-3-0  libgtk-3-dev libsdl1.2debian libsdl1.2-dev
           git clone https://github.com/pete-gordon/oricutron.git
           cd oricutron && make && pwd && ls -l
           echo Timeout oricutron : $TMOUT_ORICUTRON