diff --git a/services/backend/package.json b/services/backend/package.json
index fdd54afb6..8ee6a0d5c 100644
--- a/services/backend/package.json
+++ b/services/backend/package.json
@@ -14,7 +14,7 @@
     "cors": "^2.8.5",
     "cron": "^4.3.1",
     "dayjs": "^1.11.13",
-    "express": "^4.21.2",
+    "express": "^5.1.0",
     "express-async-errors": "^3.1.1",
     "lodash": "^4.17.21",
     "lru-cache": "^11.1.0",
@@ -34,7 +34,7 @@
   "devDependencies": {
     "@types/compression": "^1.8.1",
     "@types/cors": "^2.8.19",
-    "@types/express": "^4.17.23",
+    "@types/express": "^5.0.3",
     "@types/lodash": "^4.17.17",
     "@types/morgan": "^1.9.10",
     "@types/node": "^22.15.31",
diff --git a/updater/sis-updater-scheduler/package.json b/updater/sis-updater-scheduler/package.json
index 5bb8d4cb3..8834be380 100644
--- a/updater/sis-updater-scheduler/package.json
+++ b/updater/sis-updater-scheduler/package.json
@@ -8,7 +8,7 @@
   "dependencies": {
     "bullmq": "^5.53.2",
     "cron": "^4.3.1",
-    "express": "^4.21.2",
+    "express": "^5.1.0",
     "express-async-errors": "^3.1.1",
     "knex": "^3.1.0",
     "lodash": "^4.17.21",