diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f3f1a626a..dae7457e7 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -18,7 +18,7 @@ env:
 jobs:
   mac-os-build:
     name: Build Mac OS binaries
-    runs-on: macos-10.15
+    runs-on: macos-11
     steps:
       - name: Git Checkout
         uses: actions/checkout@v2
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 50e1763c2..d923041bb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# Release 0.26.5
+
+This release is testing the release workflow and has no changes
+
 # Release 0.26.4
 
 ## What's New