diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index aff27071..e602ae01 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -102,7 +102,6 @@ jobs:
         python -m pytest -v -m "tensorflow" tests/
 
     - name: Test interface PsyNeuLink
-      if: ${{ matrix.python-version != '3.11'}}
       run: |
         python -m pip install .[psyneulink]
         python -m pytest -v -m "psyneulink" tests/
diff --git a/setup.cfg b/setup.cfg
index 2750dbca..c8059367 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -55,7 +55,6 @@ package_dir =
 
 [options.extras_require]
 psyneulink =
-    grpcio-tools==1.42.0
     psyneulink
 
 neuroml =