diff --git a/package-lock.json b/package-lock.json
index a4e02a8c339..c216daa2dbe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -50,7 +50,7 @@
         "dataloader-sequelize": "2.3.3",
         "debug": "4.4.3",
         "dotenv": "18.0.7",
-        "express": "5.2.1",
+        "express": "5.3.0",
         "express-basic-auth": "1.2.1",
         "express-session": "1.19.0",
         "fast-levenshtein": "3.0.0",
@@ -9303,9 +9303,9 @@
       }
     },
     "node_modules/content-disposition": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-1.1.0.tgz",
-      "integrity": "sha512-5jRCH9Z/+DRP7rkvY83B+yGIGX96OYdJmzngqnw2SBSxqCFPd0w2km3s5iawpGX8krnwSGmF0FW5Nhr0Hfai3g==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-2.0.1.tgz",
+      "integrity": "sha512-e+H0ZXHSWYrENhQzw1LPuP4oF5MzVKmDU6d3hxlvaPEYLLg62MxtQNPRx4SYSuYJSBUgnQIG4HIN2tEtNv7Dog==",
       "license": "MIT",
       "engines": {
         "node": ">=18"
@@ -11014,15 +11014,15 @@
       "license": "MIT"
     },
     "node_modules/express": {
-      "version": "5.2.1",
-      "resolved": "https://registry.npmjs.org/express/-/express-5.2.1.tgz",
-      "integrity": "sha512-hIS4idWWai69NezIdRt2xFVofaF4j+6INOpJlVOLDO8zXGpUVEVzIYk12UUi2JzjEzWL3IOAxcTubgz9Po0yXw==",
+      "version": "5.3.0",
+      "resolved": "https://registry.npmjs.org/express/-/express-5.3.0.tgz",
+      "integrity": "sha512-qCqy1xSoaugxOD4IVHb1ZWdkvCF2W3aE2okKouWj8VwJ+ztskSiXoBnCSJqfKT+cVPJhuJqe9YLbY425+Zh00g==",
       "license": "MIT",
       "dependencies": {
         "accepts": "^2.0.0",
-        "body-parser": "^2.2.1",
-        "content-disposition": "^1.0.0",
-        "content-type": "^1.0.5",
+        "body-parser": "^2.3.0",
+        "content-disposition": "^2.0.1",
+        "content-type": "^2.0.0",
         "cookie": "^0.7.1",
         "cookie-signature": "^1.2.1",
         "debug": "^4.4.0",
@@ -11038,14 +11038,14 @@
         "on-finished": "^2.4.1",
         "once": "^1.4.0",
         "parseurl": "^1.3.3",
-        "proxy-addr": "^2.0.7",
-        "qs": "^6.14.0",
+        "proxy-addr": "^2.0.8",
+        "qs": "^6.16.0",
         "range-parser": "^1.2.1",
         "router": "^2.2.0",
         "send": "^1.1.0",
         "serve-static": "^2.2.0",
         "statuses": "^2.0.1",
-        "type-is": "^2.0.1",
+        "type-is": "^2.1.0",
         "vary": "^1.1.2"
       },
       "engines": {
@@ -11129,6 +11129,19 @@
       ],
       "license": "MIT"
     },
+    "node_modules/express/node_modules/content-type": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-2.1.0.tgz",
+      "integrity": "sha512-mj7UPXE0jaqaOsukNZRUEfEi2AcL7C/vwmwcHV0O97eO1E1pxBZuyjlZrx5seTaNBg1U6+o35wpa35Qfcc+7ag==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
+      }
+    },
     "node_modules/express/node_modules/cookie-signature": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.2.2.tgz",
@@ -11138,6 +11151,24 @@
         "node": ">=6.6.0"
       }
     },
+    "node_modules/express/node_modules/type-is": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-2.1.0.tgz",
+      "integrity": "sha512-faYHw0anBbc/kWF3zFTEnxSFOAGUX9GFbOBthvDdLsIlEoWOFOtS0zgCiQYwIskL9iGXZL3kAXD8OoZ4GmMATA==",
+      "license": "MIT",
+      "dependencies": {
+        "content-type": "^2.0.0",
+        "media-typer": "^1.1.0",
+        "mime-types": "^3.0.0"
+      },
+      "engines": {
+        "node": ">= 18"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
+      }
+    },
     "node_modules/fake-tag": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/fake-tag/-/fake-tag-5.0.0.tgz",
diff --git a/package.json b/package.json
index 838340bb1fd..20def150c3a 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "dataloader-sequelize": "2.3.3",
     "debug": "4.4.3",
     "dotenv": "18.0.7",
-    "express": "5.2.1",
+    "express": "5.3.0",
     "express-basic-auth": "1.2.1",
     "express-session": "1.19.0",
     "fast-levenshtein": "3.0.0",