diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7b68b37b..b29bcb6c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -236,9 +236,9 @@ jobs:
     - name: Install python dependencies
       run: |
         python -m pip install --upgrade pip wheel setuptools
-        pip install "git+https://github.com/joezuntz/cosmosis@numpy2" "nautilus-sampler==1.0.1" "scipy" "numpy>=2"
+        pip install cosmosis "nautilus-sampler==1.0.1" "scipy" "numpy>=2"
         pip install -v --no-cache-dir --no-binary=mpi4py,camb mpi4py camb
-        pip install astropy fast-pt "Cython>=3.0" jupyter sacc "act_dr6_lenslike>=1.0.2" "git+https://github.com/carronj/planck_PR4_lensing"
+        pip install astropy fast-pt "Cython>=3.0" jupyter sacc "act_dr6_lenslike>=1.0.2" "git+https://github.com/carronj/planck_PR4_lensing" 
     
     - name: Install recent python dependencies
       if:  ${{ (matrix.python-version != '3.7') && (matrix.python-version != '3.8') }}