diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 006e303a1..ca1c4b974 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -83,6 +83,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install kenlm==0.1 --global-option="--max_order=12"
+        pip install psychopy==2023.2.1 --no-deps
     - name: install manually downloaded pyWinhook wheel for Python 3.9
       if: matrix.python-version == 3.9
       run: |
diff --git a/requirements.txt b/requirements.txt
index 22d14f0cc..128be55b8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,5 +21,6 @@ Pillow==9.4.0
 py-cpuinfo==9.0.0
 pyedflib==0.1.34
 PyQt6==6.6.0
+PyQt6-Qt6==6.6.0
 pywavelets==1.4.1
 tqdm==4.62.2
\ No newline at end of file