diff --git a/.github/workflows/docs-latest.yml b/.github/workflows/docs-latest.yml
index 1223db3b9..6afdb0905 100644
--- a/.github/workflows/docs-latest.yml
+++ b/.github/workflows/docs-latest.yml
@@ -11,7 +11,7 @@ concurrency:
 
 jobs:
   deploy:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
 
diff --git a/.github/workflows/docs-release.yml b/.github/workflows/docs-release.yml
index d492fb7f6..27d91b8f1 100644
--- a/.github/workflows/docs-release.yml
+++ b/.github/workflows/docs-release.yml
@@ -10,7 +10,7 @@ concurrency:
 
 jobs:
   deploy:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
 
diff --git a/changelog.d/1043.misc b/changelog.d/1043.misc
new file mode 100644
index 000000000..8c6b6af8e
--- /dev/null
+++ b/changelog.d/1043.misc
@@ -0,0 +1 @@
+Update ubuntu version in docs CI.