diff --git a/.github/actions/run_tests/action.yaml b/.github/actions/run_tests/action.yaml
index af8d2b04..490a00c4 100644
--- a/.github/actions/run_tests/action.yaml
+++ b/.github/actions/run_tests/action.yaml
@@ -34,7 +34,7 @@ runs:
       echo '::endgroup::'
 
       echo '::group::Other dependencies'
-      poetry install
+      poetry sync
       echo '::endgroup::'
 
       echo 'DEPS_INSTALLED=true' >> $GITHUB_ENV