diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1b831934..10b3024a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,7 +47,7 @@ jobs:
             MONGODB_STORAGE_ENGINE: wiredTiger
             NODE_VERSION: 14.15.5
           - name: Mongo 4.0, ReplicaSet, WiredTiger
-            MONGODB_VERSION: 4.0.22
+            MONGODB_VERSION: 4.0.23
             MONGODB_TOPOLOGY: replicaset
             MONGODB_STORAGE_ENGINE: wiredTiger
             NODE_VERSION: 14.15.5
@@ -76,7 +76,7 @@ jobs:
             MONGODB_VERSION: 4.4.4
             MONGODB_TOPOLOGY: standalone
             MONGODB_STORAGE_ENGINE: wiredTiger
-            NODE_VERSION: 15.8.0
+            NODE_VERSION: 15.9.0
     name: ${{ matrix.name }}
     timeout-minutes: 30
     runs-on: ubuntu-18.04
diff --git a/README.md b/README.md
index 9978815c..6687b59a 100644
--- a/README.md
+++ b/README.md
@@ -109,7 +109,7 @@ Parse Server is continuously tested with the most recent releases of Node.js to
 | Node.js 10 | 10.23.2              | April 2021       | ✅ Fully compatible |
 | Node.js 12 | 12.20.1              | April 2022       | ✅ Fully compatible |
 | Node.js 14 | 14.15.4              | April 2023       | ✅ Fully compatible |
-| Node.js 15 | 15.8.0               | June 2021        | ✅ Fully compatible |
+| Node.js 15 | 15.9.0               | June 2021        | ✅ Fully compatible |
 
 #### MongoDB
 Parse Server is continuously tested with the most recent releases of MongoDB to ensure compatibility. We follow the [MongoDB support schedule](https://www.mongodb.com/support-policy) and only test against versions that are officially supported and have not reached their end-of-life date.
@@ -117,7 +117,7 @@ Parse Server is continuously tested with the most recent releases of MongoDB to
 | Version     | Latest Patch Version | End-of-Life Date | Compatibility      |
 |-------------|----------------------|------------------|--------------------|
 | MongoDB 3.6 | 3.6.21               | April 2021       | ✅ Fully compatible |
-| MongoDB 4.0 | 4.0.22               | January 2022     | ✅ Fully compatible |
+| MongoDB 4.0 | 4.0.23               | January 2022     | ✅ Fully compatible |
 | MongoDB 4.2 | 4.2.12               | TBD              | ✅ Fully compatible |
 | MongoDB 4.4 | 4.4.4                | TBD              | ✅ Fully compatible |
   
diff --git a/package.json b/package.json
index 6a4062c3..8df4957c 100644
--- a/package.json
+++ b/package.json
@@ -108,7 +108,7 @@
     "test:mongodb:runnerstart": "cross-env MONGODB_VERSION=${MONGODB_VERSION:=$npm_config_dbversion} MONGODB_TOPOLOGY=${MONGODB_TOPOLOGY:=standalone} MONGODB_STORAGE_ENGINE=${MONGODB_STORAGE_ENGINE:=wiredTiger} mongodb-runner start",
     "test:mongodb:testonly": "cross-env MONGODB_VERSION=${MONGODB_VERSION:=$npm_config_dbversion} MONGODB_TOPOLOGY=${MONGODB_TOPOLOGY:=standalone} MONGODB_STORAGE_ENGINE=${MONGODB_STORAGE_ENGINE:=wiredTiger} TESTING=1 jasmine",
     "test:mongodb": "npm run test:mongodb:runnerstart --dbversion=$npm_config_dbversion && npm run test:mongodb:testonly --dbversion=$npm_config_dbversion",
-    "test:mongodb:4.0.22": "npm run test:mongodb --dbversion=4.0.22",
+    "test:mongodb:4.0.23": "npm run test:mongodb --dbversion=4.0.23",
     "test:mongodb:4.2.12": "npm run test:mongodb --dbversion=4.2.12",
     "test:mongodb:4.4.4": "npm run test:mongodb --dbversion=4.4.4",
     "posttest:mongodb": "mongodb-runner stop",