diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f31cc79c56a..4c7258bf49a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -41,17 +41,17 @@ jobs:
       matrix:
         node: [14, 16, 18, 20]
         os: [ubuntu-20.04, ubuntu-22.04]
-        mongodb: [4.4.18, 5.0.14, 6.0.4]
+        mongodb: [4.4.28, 5.0.25, 6.0.14, 7.0.7]
         include:
           - os: ubuntu-20.04 # customize on which matrix the coverage will be collected on
-            mongodb: 5.0.14
+            mongodb: 5.0.25
             node: 16
             coverage: true
         exclude:
           - os: ubuntu-22.04 # exclude because there are no 4.x mongodb builds for 2204
-            mongodb: 4.4.18
+            mongodb: 4.4.28
           - os: ubuntu-22.04 # exclude because there are no 5.x mongodb builds for 2204
-            mongodb: 5.0.14
+            mongodb: 5.0.25
     name: Node ${{ matrix.node }} MongoDB ${{ matrix.mongodb }} OS ${{ matrix.os }}
     env:
       MONGOMS_VERSION: ${{ matrix.mongodb }}
@@ -90,7 +90,7 @@ jobs:
     runs-on: ubuntu-20.04
     name: Deno tests
     env:
-      MONGOMS_VERSION: 6.0.4
+      MONGOMS_VERSION: 6.0.14
       MONGOMS_PREFER_GLOBAL_PATH: 1
       FORCE_COLOR: true
     steps:
@@ -108,7 +108,7 @@ jobs:
       - name: Setup Deno
         uses: denoland/setup-deno@v1
         with:
-          deno-version: v1.34.x
+          deno-version: v1.37.x
       - run: deno --version
       - run: npm install
       - name: Run Deno tests
diff --git a/package.json b/package.json
index 115d1cb94c8..8407f41ab09 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "mkdirp": "^3.0.1",
     "mocha": "10.2.0",
     "moment": "2.x",
-    "mongodb-memory-server": "8.15.1",
+    "mongodb-memory-server": "9.2.0",
     "ncp": "^2.0.0",
     "nyc": "15.1.0",
     "pug": "3.0.2",
diff --git a/test/schema.select.test.js b/test/schema.select.test.js
index 33de8b281e7..f9b02a00d86 100644
--- a/test/schema.select.test.js
+++ b/test/schema.select.test.js
@@ -26,6 +26,9 @@ describe('schema select option', function() {
   afterEach(() => require('./util').stopRemainingOps(db));
 
   it('excluding paths through schematype', async function() {
+    // data clearing is required for this test, because in deno some other test leaks a "_id: immutable" index
+    await db.dropDatabase();
+
     const schema = new Schema({
       thin: Boolean,
       name: { type: String, select: false },