diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 185a1061eb..4ac62550d4 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -24,7 +24,7 @@ on:
 env:
   PY_MIN_VERSION: '3.8'
   PY_MID_VERSION: '3.10'
-  PY_MAX_VERSION: '3.13.0-rc.3'
+  PY_MAX_VERSION: '3.13'
 
 jobs:
   coverage:
@@ -61,7 +61,7 @@ jobs:
           python3 -m pip install mpi4py cython numpy setuptools
           sudo mkdir -p $MUSIC_INSTALL_DIR
           sudo chown -R $USER $MUSIC_INSTALL_DIR
-          curl -L -o MUSIC.zip https://github.com/INCF/MUSIC/archive/refs/tags/${MUSIC_VERSION}.zip
+          curl -L -o MUSIC.zip https://github.com/JCGoran/MUSIC/archive/refs/heads/fix_mpi4py.zip
           unzip MUSIC.zip && mv MUSIC-* MUSIC && cd MUSIC
           ./autogen.sh
           ./configure --with-python-sys-prefix --prefix=$MUSIC_INSTALL_DIR --disable-anysource
@@ -175,7 +175,7 @@ jobs:
           MATRIX_EVAL: "CC=gcc CXX=g++"
           PYTHON_MIN_NAME: "python${{ env.PY_MIN_VERSION }}"
           PYTHON_MID_NAME: "python${{ env.PY_MID_VERSION }}"
-          PYTHON_MAX_NAME: "python3.13"
+          PYTHON_MAX_NAME: "python${{ env.PY_MAX_VERSION }}"
 
       # This step will set up an SSH connection on tmate.io for live debugging.
       # To enable it, you have to:
diff --git a/.github/workflows/neuron-ci.yml b/.github/workflows/neuron-ci.yml
index 0275a3cd11..a9b163f76e 100644
--- a/.github/workflows/neuron-ci.yml
+++ b/.github/workflows/neuron-ci.yml
@@ -39,7 +39,7 @@ jobs:
       DESIRED_CMAKE_VERSION: 3.17
       DYNAMIC_PYTHON_CMAKE_VERSION: 3.18
       PY_MIN_VERSION: ${{ matrix.config.python_min_version || '3.8' }}
-      PY_MAX_VERSION: ${{ matrix.config.python_max_version || '3.13.0-rc.3' }}
+      PY_MAX_VERSION: ${{ matrix.config.python_max_version || '3.13' }}
       MUSIC_INSTALL_DIR: /opt/MUSIC
       MUSIC_VERSION: 1.2.1