diff --git a/packages/h5p-examples/package-lock.json b/packages/h5p-examples/package-lock.json
index b00f8781d5..b9b796dbfd 100644
--- a/packages/h5p-examples/package-lock.json
+++ b/packages/h5p-examples/package-lock.json
@@ -19,7 +19,7 @@
                 "express": "4.18.2",
                 "express-fileupload": "^1.4.0",
                 "fs-extra": "11.1.1",
-                "i18next": "22.5.1",
+                "i18next": "23.2.3",
                 "i18next-fs-backend": "2.1.5",
                 "i18next-http-middleware": "3.3.2",
                 "ioredis": "^5.3.2",
@@ -1238,9 +1238,9 @@
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         },
         "node_modules/i18next": {
-            "version": "22.5.1",
-            "resolved": "https://registry.npmjs.org/i18next/-/i18next-22.5.1.tgz",
-            "integrity": "sha512-8TGPgM3pAD+VRsMtUMNknRz3kzqwp/gPALrWMsDnmC1mKqJwpWyooQRLMcbTwq8z8YwSmuj+ZYvc+xCuEpkssA==",
+            "version": "23.2.3",
+            "resolved": "https://registry.npmjs.org/i18next/-/i18next-23.2.3.tgz",
+            "integrity": "sha512-5spO7L0rNmW0jFuNhz+gfirlFt1anle4mTy4+gFkgsH0+T3R5++4oncBrzeKa7v8pweRyGBoGmOpboqlxovg6A==",
             "funding": [
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@@ -1256,7 +1256,7 @@
                 }
             ],
             "dependencies": {
-                "@babel/runtime": "^7.20.6"
+                "@babel/runtime": "^7.22.5"
             }
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         "node_modules/i18next-fs-backend": {
@@ -3201,11 +3201,11 @@
             "dev": true
         },
         "i18next": {
-            "version": "22.5.1",
-            "resolved": "https://registry.npmjs.org/i18next/-/i18next-22.5.1.tgz",
-            "integrity": "sha512-8TGPgM3pAD+VRsMtUMNknRz3kzqwp/gPALrWMsDnmC1mKqJwpWyooQRLMcbTwq8z8YwSmuj+ZYvc+xCuEpkssA==",
+            "version": "23.2.3",
+            "resolved": "https://registry.npmjs.org/i18next/-/i18next-23.2.3.tgz",
+            "integrity": "sha512-5spO7L0rNmW0jFuNhz+gfirlFt1anle4mTy4+gFkgsH0+T3R5++4oncBrzeKa7v8pweRyGBoGmOpboqlxovg6A==",
             "requires": {
-                "@babel/runtime": "^7.20.6"
+                "@babel/runtime": "^7.22.5"
             }
         },
         "i18next-fs-backend": {
diff --git a/packages/h5p-examples/package.json b/packages/h5p-examples/package.json
index 90fb864dc0..8ffc1d9092 100644
--- a/packages/h5p-examples/package.json
+++ b/packages/h5p-examples/package.json
@@ -34,7 +34,7 @@
         "express": "4.18.2",
         "express-fileupload": "^1.4.0",
         "fs-extra": "11.1.1",
-        "i18next": "22.5.1",
+        "i18next": "23.2.3",
         "i18next-fs-backend": "2.1.5",
         "i18next-http-middleware": "3.3.2",
         "ioredis": "^5.3.2",
diff --git a/packages/h5p-rest-example-server/package-lock.json b/packages/h5p-rest-example-server/package-lock.json
index acc5aee462..648b3d0134 100644
--- a/packages/h5p-rest-example-server/package-lock.json
+++ b/packages/h5p-rest-example-server/package-lock.json
@@ -18,7 +18,7 @@
                 "express-fileupload": "1.4.0",
                 "express-session": "1.17.3",
                 "fs-extra": "11.1.1",
-                "i18next": "22.5.1",
+                "i18next": "23.2.3",
                 "i18next-fs-backend": "2.1.5",
                 "i18next-http-middleware": "3.3.2",
                 "passport": "0.6.0",
@@ -959,9 +959,9 @@
             }
         },
         "node_modules/i18next": {
-            "version": "22.5.1",
-            "resolved": "https://registry.npmjs.org/i18next/-/i18next-22.5.1.tgz",
-            "integrity": "sha512-8TGPgM3pAD+VRsMtUMNknRz3kzqwp/gPALrWMsDnmC1mKqJwpWyooQRLMcbTwq8z8YwSmuj+ZYvc+xCuEpkssA==",
+            "version": "23.2.3",
+            "resolved": "https://registry.npmjs.org/i18next/-/i18next-23.2.3.tgz",
+            "integrity": "sha512-5spO7L0rNmW0jFuNhz+gfirlFt1anle4mTy4+gFkgsH0+T3R5++4oncBrzeKa7v8pweRyGBoGmOpboqlxovg6A==",
             "funding": [
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                     "type": "individual",
@@ -977,7 +977,7 @@
                 }
             ],
             "dependencies": {
-                "@babel/runtime": "^7.20.6"
+                "@babel/runtime": "^7.22.5"
             }
         },
         "node_modules/i18next-fs-backend": {
@@ -2296,11 +2296,11 @@
             }
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         "i18next": {
-            "version": "22.5.1",
-            "resolved": "https://registry.npmjs.org/i18next/-/i18next-22.5.1.tgz",
-            "integrity": "sha512-8TGPgM3pAD+VRsMtUMNknRz3kzqwp/gPALrWMsDnmC1mKqJwpWyooQRLMcbTwq8z8YwSmuj+ZYvc+xCuEpkssA==",
+            "version": "23.2.3",
+            "resolved": "https://registry.npmjs.org/i18next/-/i18next-23.2.3.tgz",
+            "integrity": "sha512-5spO7L0rNmW0jFuNhz+gfirlFt1anle4mTy4+gFkgsH0+T3R5++4oncBrzeKa7v8pweRyGBoGmOpboqlxovg6A==",
             "requires": {
-                "@babel/runtime": "^7.20.6"
+                "@babel/runtime": "^7.22.5"
             }
         },
         "i18next-fs-backend": {
diff --git a/packages/h5p-rest-example-server/package.json b/packages/h5p-rest-example-server/package.json
index dcf2a43015..58ec894ca7 100644
--- a/packages/h5p-rest-example-server/package.json
+++ b/packages/h5p-rest-example-server/package.json
@@ -29,7 +29,7 @@
         "express-fileupload": "1.4.0",
         "express-session": "1.17.3",
         "fs-extra": "11.1.1",
-        "i18next": "22.5.1",
+        "i18next": "23.2.3",
         "i18next-fs-backend": "2.1.5",
         "i18next-http-middleware": "3.3.2",
         "passport": "0.6.0",