diff --git a/.github/workflows/mongodb_driver.yml b/.github/workflows/mongodb_driver.yml
index 5e5376b..ac7bb24 100644
--- a/.github/workflows/mongodb_driver.yml
+++ b/.github/workflows/mongodb_driver.yml
@@ -14,14 +14,14 @@ jobs:
 
     strategy:
       matrix:
-        mongodb-version: ["5.0", "6.0", "7.0"]
+        mongodb-version: ["5.0", "6.0", "7.0", "8.0"]
 
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
 
       - name: Start MongoDB
-        uses: supercharge/mongodb-github-action@1.8.0
+        uses: supercharge/mongodb-github-action@1.11.0
         with:
           mongodb-version: ${{ matrix.mongodb-version }}
           mongodb-replica-set: rs_1
diff --git a/README.md b/README.md
index b3f41ac..1ed89a7 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
 
 ## Features
 
-- supports MongoDB versions 4.x, 5.x, 6.x, 7.x
+- supports MongoDB versions 4.x, 5.x, 6.x, 7.x, 8.x
 - connection pooling ([through DBConnection 2.x](https://github.com/elixir-ecto/db_connection))
 - streaming cursors
 - performant ObjectID generation