diff --git a/.github/workflows/python-tests.yml b/.github/workflows/python-tests.yml
index f8ce1eb..639993b 100644
--- a/.github/workflows/python-tests.yml
+++ b/.github/workflows/python-tests.yml
@@ -49,7 +49,8 @@ jobs:
                                libxrender-dev \
                                libxi-dev \
                                libxkbcommon-dev \
-                               libxkbcommon-x11-dev
+                               libxkbcommon-x11-dev \
+                               libsecp256k1-0
         sudo /usr/bin/Xvfb $DISPLAY -screen 0 1280x1024x24 &
 
     - name: Start Xvfb