diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 650a5e95..b1bdacd5 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -12,3 +12,8 @@ updates:
     schedule:
       interval: "daily"
     open-pull-requests-limit: 6
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      # Check for updates to GitHub Actions every week
+      interval: "weekly"
\ No newline at end of file
diff --git a/.github/workflows/testEndToEnd.yml b/.github/workflows/testEndToEnd.yml
index 444ee96a..6b1a4b20 100644
--- a/.github/workflows/testEndToEnd.yml
+++ b/.github/workflows/testEndToEnd.yml
@@ -11,7 +11,7 @@ jobs:
       fail-fast: false
       matrix:
         python_version: ["3.11", "3.12", "3.13"]
-        operating_system: ["ubuntu-20.04", "ubuntu-24.04", "macos-15", "macos-14", "windows-2022"]
+        operating_system: ["ubuntu-24.04", "macos-15", "windows-2022"]
         #operating_system: ["ubuntu-20.04", "ubuntu-22.04", "macos-latest"]
 
 
diff --git a/.github/workflows/test_against_escu.yml b/.github/workflows/test_against_escu.yml
index 9758b6c0..ef07d445 100644
--- a/.github/workflows/test_against_escu.yml
+++ b/.github/workflows/test_against_escu.yml
@@ -18,7 +18,7 @@ jobs:
       matrix:
         python_version: ["3.11", "3.12", "3.13"]
         
-        operating_system: ["ubuntu-20.04", "ubuntu-24.04", "macos-15", "macos-14"]
+        operating_system: ["ubuntu-24.04", "macos-15"]
         # Do not test against ESCU until known character encoding issue is resolved
         # operating_system: ["ubuntu-20.04", "ubuntu-22.04", "macos-latest", "macos-14", "windows-2022"]