diff --git a/workspaces/upptime/.changeset/dependabot-ae042f6.md b/workspaces/upptime/.changeset/dependabot-ae042f6.md
new file mode 100644
index 00000000..182dc0d7
--- /dev/null
+++ b/workspaces/upptime/.changeset/dependabot-ae042f6.md
@@ -0,0 +1,5 @@
+---
+'@philips-software/backstage-plugin-upptime-backend': patch
+---
+
+Updated dependency `@types/supertest` to `^6.0.3`.
diff --git a/workspaces/upptime/plugins/upptime-backend/package.json b/workspaces/upptime/plugins/upptime-backend/package.json
index 4cba7061..28fe61fb 100644
--- a/workspaces/upptime/plugins/upptime-backend/package.json
+++ b/workspaces/upptime/plugins/upptime-backend/package.json
@@ -48,7 +48,7 @@
   "devDependencies": {
     "@backstage/backend-test-utils": "backstage:^",
     "@backstage/cli": "backstage:^",
-    "@types/supertest": "^6.0.2",
+    "@types/supertest": "^6.0.3",
     "supertest": "^7.1.0"
   },
   "files": [
diff --git a/workspaces/upptime/yarn.lock b/workspaces/upptime/yarn.lock
index 2f6ea0b2..8c0efcbc 100644
--- a/workspaces/upptime/yarn.lock
+++ b/workspaces/upptime/yarn.lock
@@ -6568,7 +6568,7 @@ __metadata:
     "@backstage/errors": "backstage:^"
     "@backstage/plugin-catalog-backend": "backstage:^"
     "@types/express": "npm:*"
-    "@types/supertest": "npm:^6.0.2"
+    "@types/supertest": "npm:^6.0.3"
     express: "npm:^4.21.2"
     express-promise-router: "npm:^4.1.0"
     node-fetch: "npm:^3.3.1"
@@ -9137,13 +9137,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/supertest@npm:^6.0.2":
-  version: 6.0.2
-  resolution: "@types/supertest@npm:6.0.2"
+"@types/supertest@npm:^6.0.3":
+  version: 6.0.3
+  resolution: "@types/supertest@npm:6.0.3"
   dependencies:
     "@types/methods": "npm:^1.1.4"
     "@types/superagent": "npm:^8.1.0"
-  checksum: 10/4b67fb2d1bfbb7ff0a7dfaaf190cdf2e0014522615fb2dc53c214bdac95b4ee42696dd1df13332c90a7765cc52934c9cc0c428bf0f9e8189167aef01042e7448
+  checksum: 10/6ec05eb591c97bc856b0e78c12f5bec10545f3a749688f34232d189797a506d971bc95931718eb57b378d8513f6d2d12462383e6d68455fa72df35c19de6e89e
   languageName: node
   linkType: hard