diff --git a/.github/workflows/pyinstaller-builds-actions-PIP-TAR.yml b/.github/workflows/pyinstaller-builds-actions-PIP-TAR.yml
index f7b19bc..59bf31f 100644
--- a/.github/workflows/pyinstaller-builds-actions-PIP-TAR.yml
+++ b/.github/workflows/pyinstaller-builds-actions-PIP-TAR.yml
@@ -30,7 +30,7 @@ jobs:
         sudo apt install -y libxcb-xinerama0
         micromamba info
         pip install git+https://github.com/jdegenstein/jmwright-CQ-Editor
-        pip install --pre git+https://github.com/cadquery/cadquery casadi==3.5.5
+        pip install --pre git+https://github.com/cadquery/cadquery casadi
         pip install pyinstaller==4.10
         pip install path
         pip install git+https://github.com/gumyr/cq_warehouse.git#egg=cq_warehouse