diff --git a/packages/h5p-examples/package-lock.json b/packages/h5p-examples/package-lock.json
index 7ca1178fc..5b0403b2b 100644
--- a/packages/h5p-examples/package-lock.json
+++ b/packages/h5p-examples/package-lock.json
@@ -16,7 +16,7 @@
 				"cache-manager-redis-store": "2.0.0",
 				"debug": "^4.3.4",
 				"dotenv": "^16.0.0",
-				"express": "4.18.0",
+				"express": "4.18.1",
 				"express-fileupload": "^1.3.1",
 				"fs-extra": "10.1.0",
 				"i18next": "21.6.16",
@@ -830,9 +830,9 @@
 			}
 		},
 		"node_modules/express": {
-			"version": "4.18.0",
-			"resolved": "https://registry.npmjs.org/express/-/express-4.18.0.tgz",
-			"integrity": "sha512-EJEXxiTQJS3lIPrU1AE2vRuT7X7E+0KBbpm5GSoK524yl0K8X+er8zS2P14E64eqsVNoWbMCT7MpmQ+ErAhgRg==",
+			"version": "4.18.1",
+			"resolved": "https://registry.npmjs.org/express/-/express-4.18.1.tgz",
+			"integrity": "sha512-zZBcOX9TfehHQhtupq57OF8lFZ3UZi08Y97dwFCkD8p9d/d2Y3M+ykKcwaMDEL+4qyUolgBDX6AblpR3fL212Q==",
 			"dependencies": {
 				"accepts": "~1.3.8",
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@@ -2890,9 +2890,9 @@
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-			"version": "4.18.0",
-			"resolved": "https://registry.npmjs.org/express/-/express-4.18.0.tgz",
-			"integrity": "sha512-EJEXxiTQJS3lIPrU1AE2vRuT7X7E+0KBbpm5GSoK524yl0K8X+er8zS2P14E64eqsVNoWbMCT7MpmQ+ErAhgRg==",
+			"version": "4.18.1",
+			"resolved": "https://registry.npmjs.org/express/-/express-4.18.1.tgz",
+			"integrity": "sha512-zZBcOX9TfehHQhtupq57OF8lFZ3UZi08Y97dwFCkD8p9d/d2Y3M+ykKcwaMDEL+4qyUolgBDX6AblpR3fL212Q==",
 			"requires": {
 				"accepts": "~1.3.8",
 				"array-flatten": "1.1.1",
diff --git a/packages/h5p-examples/package.json b/packages/h5p-examples/package.json
index 273024af8..ff090a00c 100644
--- a/packages/h5p-examples/package.json
+++ b/packages/h5p-examples/package.json
@@ -31,7 +31,7 @@
         "cache-manager-redis-store": "2.0.0",
         "debug": "^4.3.4",
         "dotenv": "^16.0.0",
-        "express": "4.18.0",
+        "express": "4.18.1",
         "express-fileupload": "^1.3.1",
         "fs-extra": "10.1.0",
         "i18next": "21.6.16",
diff --git a/packages/h5p-express/package-lock.json b/packages/h5p-express/package-lock.json
index 91744ccd1..ec18a8773 100644
--- a/packages/h5p-express/package-lock.json
+++ b/packages/h5p-express/package-lock.json
@@ -9,7 +9,7 @@
 			"version": "9.1.2",
 			"license": "GPL-3.0-or-later",
 			"dependencies": {
-				"express": "4.18.0"
+				"express": "4.18.1"
 			},
 			"devDependencies": {
 				"@types/express": "4.17.13",
@@ -441,9 +441,9 @@
 			}
 		},
 		"node_modules/express": {
-			"version": "4.18.0",
-			"resolved": "https://registry.npmjs.org/express/-/express-4.18.0.tgz",
-			"integrity": "sha512-EJEXxiTQJS3lIPrU1AE2vRuT7X7E+0KBbpm5GSoK524yl0K8X+er8zS2P14E64eqsVNoWbMCT7MpmQ+ErAhgRg==",
+			"version": "4.18.1",
+			"resolved": "https://registry.npmjs.org/express/-/express-4.18.1.tgz",
+			"integrity": "sha512-zZBcOX9TfehHQhtupq57OF8lFZ3UZi08Y97dwFCkD8p9d/d2Y3M+ykKcwaMDEL+4qyUolgBDX6AblpR3fL212Q==",
 			"dependencies": {
 				"accepts": "~1.3.8",
 				"array-flatten": "1.1.1",
@@ -1614,9 +1614,9 @@
 			"integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc="
 		},
 		"express": {
-			"version": "4.18.0",
-			"resolved": "https://registry.npmjs.org/express/-/express-4.18.0.tgz",
-			"integrity": "sha512-EJEXxiTQJS3lIPrU1AE2vRuT7X7E+0KBbpm5GSoK524yl0K8X+er8zS2P14E64eqsVNoWbMCT7MpmQ+ErAhgRg==",
+			"version": "4.18.1",
+			"resolved": "https://registry.npmjs.org/express/-/express-4.18.1.tgz",
+			"integrity": "sha512-zZBcOX9TfehHQhtupq57OF8lFZ3UZi08Y97dwFCkD8p9d/d2Y3M+ykKcwaMDEL+4qyUolgBDX6AblpR3fL212Q==",
 			"requires": {
 				"accepts": "~1.3.8",
 				"array-flatten": "1.1.1",
diff --git a/packages/h5p-express/package.json b/packages/h5p-express/package.json
index c45814e72..baf2b6d82 100644
--- a/packages/h5p-express/package.json
+++ b/packages/h5p-express/package.json
@@ -44,7 +44,7 @@
     ],
     "dependencies": {
         "@lumieducation/h5p-server": "^9.1.2",
-        "express": "4.18.0"
+        "express": "4.18.1"
     },
     "main": "./build/index.js",
     "types": "./build/index.d.ts",
diff --git a/packages/h5p-rest-example-client/package-lock.json b/packages/h5p-rest-example-client/package-lock.json
index c229dffc4..04321d294 100644
--- a/packages/h5p-rest-example-client/package-lock.json
+++ b/packages/h5p-rest-example-client/package-lock.json
@@ -7658,9 +7658,9 @@
 			}
 		},
 		"node_modules/express": {
-			"version": "4.18.0",
-			"resolved": "https://registry.npmjs.org/express/-/express-4.18.0.tgz",
-			"integrity": "sha512-EJEXxiTQJS3lIPrU1AE2vRuT7X7E+0KBbpm5GSoK524yl0K8X+er8zS2P14E64eqsVNoWbMCT7MpmQ+ErAhgRg==",
+			"version": "4.18.1",
+			"resolved": "https://registry.npmjs.org/express/-/express-4.18.1.tgz",
+			"integrity": "sha512-zZBcOX9TfehHQhtupq57OF8lFZ3UZi08Y97dwFCkD8p9d/d2Y3M+ykKcwaMDEL+4qyUolgBDX6AblpR3fL212Q==",
 			"dev": true,
 			"dependencies": {
 				"accepts": "~1.3.8",
@@ -23062,9 +23062,9 @@
 			}
 		},
 		"express": {
-			"version": "4.18.0",
-			"resolved": "https://registry.npmjs.org/express/-/express-4.18.0.tgz",
-			"integrity": "sha512-EJEXxiTQJS3lIPrU1AE2vRuT7X7E+0KBbpm5GSoK524yl0K8X+er8zS2P14E64eqsVNoWbMCT7MpmQ+ErAhgRg==",
+			"version": "4.18.1",
+			"resolved": "https://registry.npmjs.org/express/-/express-4.18.1.tgz",
+			"integrity": "sha512-zZBcOX9TfehHQhtupq57OF8lFZ3UZi08Y97dwFCkD8p9d/d2Y3M+ykKcwaMDEL+4qyUolgBDX6AblpR3fL212Q==",
 			"dev": true,
 			"requires": {
 				"accepts": "~1.3.8",
diff --git a/packages/h5p-rest-example-server/package-lock.json b/packages/h5p-rest-example-server/package-lock.json
index 5851e488a..a151bc7e9 100644
--- a/packages/h5p-rest-example-server/package-lock.json
+++ b/packages/h5p-rest-example-server/package-lock.json
@@ -13,7 +13,7 @@
 				"cache-manager": "3.6.1",
 				"cache-manager-redis-store": "2.0.0",
 				"cors": "2.8.5",
-				"express": "4.18.0",
+				"express": "4.18.1",
 				"express-fileupload": "1.3.1",
 				"express-session": "1.17.2",
 				"fs-extra": "10.1.0",
@@ -591,9 +591,9 @@
 			}
 		},
 		"node_modules/express": {
-			"version": "4.18.0",
-			"resolved": "https://registry.npmjs.org/express/-/express-4.18.0.tgz",
-			"integrity": "sha512-EJEXxiTQJS3lIPrU1AE2vRuT7X7E+0KBbpm5GSoK524yl0K8X+er8zS2P14E64eqsVNoWbMCT7MpmQ+ErAhgRg==",
+			"version": "4.18.1",
+			"resolved": "https://registry.npmjs.org/express/-/express-4.18.1.tgz",
+			"integrity": "sha512-zZBcOX9TfehHQhtupq57OF8lFZ3UZi08Y97dwFCkD8p9d/d2Y3M+ykKcwaMDEL+4qyUolgBDX6AblpR3fL212Q==",
 			"dependencies": {
 				"accepts": "~1.3.8",
 				"array-flatten": "1.1.1",
@@ -1836,9 +1836,9 @@
 			"integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc="
 		},
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-			"version": "4.18.0",
-			"resolved": "https://registry.npmjs.org/express/-/express-4.18.0.tgz",
-			"integrity": "sha512-EJEXxiTQJS3lIPrU1AE2vRuT7X7E+0KBbpm5GSoK524yl0K8X+er8zS2P14E64eqsVNoWbMCT7MpmQ+ErAhgRg==",
+			"version": "4.18.1",
+			"resolved": "https://registry.npmjs.org/express/-/express-4.18.1.tgz",
+			"integrity": "sha512-zZBcOX9TfehHQhtupq57OF8lFZ3UZi08Y97dwFCkD8p9d/d2Y3M+ykKcwaMDEL+4qyUolgBDX6AblpR3fL212Q==",
 			"requires": {
 				"accepts": "~1.3.8",
 				"array-flatten": "1.1.1",
diff --git a/packages/h5p-rest-example-server/package.json b/packages/h5p-rest-example-server/package.json
index d2b5f1374..8e3d62f65 100644
--- a/packages/h5p-rest-example-server/package.json
+++ b/packages/h5p-rest-example-server/package.json
@@ -24,7 +24,7 @@
         "cache-manager": "3.6.1",
         "cache-manager-redis-store": "2.0.0",
         "cors": "2.8.5",
-        "express": "4.18.0",
+        "express": "4.18.1",
         "express-fileupload": "1.3.1",
         "express-session": "1.17.2",
         "fs-extra": "10.1.0",