diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index f8645ec5..6ceca690 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v4
         with:
-          node-version: "18"
+          node-version: "22"
       - name: Install dependencies
         run: yarn --immutable
       - name: Run checks
diff --git a/.github/workflows/edge_ghpage.yml b/.github/workflows/edge_ghpage.yml
index e7f79283..fbab4047 100644
--- a/.github/workflows/edge_ghpage.yml
+++ b/.github/workflows/edge_ghpage.yml
@@ -18,7 +18,7 @@ jobs:
           fetch-tags: true
       - uses: actions/setup-node@v4
         with:
-          node-version: "20"
+          node-version: "22"
       - name: Install and Build 🔧
         run: |
           yarn install --immutable
diff --git a/.github/workflows/github-release.yml b/.github/workflows/github-release.yml
index 16cea5fa..18c96d37 100644
--- a/.github/workflows/github-release.yml
+++ b/.github/workflows/github-release.yml
@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: "20"
+          node-version: "22"
       - run: yarn install --immutable
       - run: yarn build
       - run: |
diff --git a/package.json b/package.json
index 4285cdc7..1bbc2c69 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "@testing-library/user-event": "^14.5.2",
     "@types/jest": "^29.5.12",
     "@types/lodash": "^4.17.7",
-    "@types/node": "^20.14.12",
+    "@types/node": "^22.15.29",
     "@types/papaparse": "^5.3.14",
     "@types/react": "^18.3.3",
     "@typescript-eslint/eslint-plugin": "^7.16.1",
diff --git a/src/App.test.tsx b/src/App.test.tsx
index 6e347805..f755af37 100644
--- a/src/App.test.tsx
+++ b/src/App.test.tsx
@@ -4,6 +4,13 @@ fetchMock.enableMocks();
 
 import App from "./App";
 
+jest.mock("./synapse/authProvider", () => ({
+  __esModule: true,
+  default: {
+    logout: jest.fn().mockResolvedValue(undefined),
+  },
+}));
+
 describe("App", () => {
   it("renders", async () => {
     render(<App />);
diff --git a/yarn.lock b/yarn.lock
index 58a093bf..e84c7358 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1860,7 +1860,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:*, @types/node@npm:^20.14.12":
+"@types/node@npm:*":
   version: 20.16.11
   resolution: "@types/node@npm:20.16.11"
   dependencies:
@@ -1869,6 +1869,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/node@npm:^22.15.29":
+  version: 22.15.29
+  resolution: "@types/node@npm:22.15.29"
+  dependencies:
+    undici-types: "npm:~6.21.0"
+  checksum: 10c0/602cc88c6150780cd9b5b44604754e0ce13983ae876a538861d6ecfb1511dff289e5576fffd26c841cde2142418d4bb76e2a72a382b81c04557ccb17cff29e1d
+  languageName: node
+  linkType: hard
+
 "@types/papaparse@npm:^5.3.14":
   version: 5.3.14
   resolution: "@types/papaparse@npm:5.3.14"
@@ -8091,7 +8100,7 @@ __metadata:
     "@testing-library/user-event": "npm:^14.5.2"
     "@types/jest": "npm:^29.5.12"
     "@types/lodash": "npm:^4.17.7"
-    "@types/node": "npm:^20.14.12"
+    "@types/node": "npm:^22.15.29"
     "@types/papaparse": "npm:^5.3.14"
     "@types/react": "npm:^18.3.3"
     "@typescript-eslint/eslint-plugin": "npm:^7.16.1"
@@ -8502,6 +8511,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"undici-types@npm:~6.21.0":
+  version: 6.21.0
+  resolution: "undici-types@npm:6.21.0"
+  checksum: 10c0/c01ed51829b10aa72fc3ce64b747f8e74ae9b60eafa19a7b46ef624403508a54c526ffab06a14a26b3120d055e1104d7abe7c9017e83ced038ea5cf52f8d5e04
+  languageName: node
+  linkType: hard
+
 "unique-filename@npm:^3.0.0":
   version: 3.0.0
   resolution: "unique-filename@npm:3.0.0"