diff --git a/.github/scripts/run_install.sh b/.github/scripts/run_install.sh
index 9d62f7bc9..ac9ee70ed 100755
--- a/.github/scripts/run_install.sh
+++ b/.github/scripts/run_install.sh
@@ -24,7 +24,6 @@ echo
 #sudo apt-get install -qq python-matplotlib
 
 pip install --user --upgrade pip setuptools wheel
-pip install --use  --upgrade importlib-resources
 pip install --user --upgrade matplotlib
 pip install --user --only-binary=numpy numpy
 
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 07c9405d5..7edade4fc 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -143,7 +143,7 @@ jobs:
 
     strategy:
       matrix:
-        os: [ubuntu-latest,ubuntu-20.04]
+        os: [ubuntu-latest,ubuntu-22.04]
 
     steps:
     - uses: actions/checkout@v4