diff --git a/packages/h5p-examples/package-lock.json b/packages/h5p-examples/package-lock.json
index 5107ef6ab0..9b0195cb11 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": "23.2.10",
                 "i18next-fs-backend": "2.1.5",
                 "i18next-http-middleware": "3.3.2",
                 "ioredis": "^5.3.2",
@@ -2436,9 +2436,9 @@
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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": "23.2.10",
+            "resolved": "https://registry.npmjs.org/i18next/-/i18next-23.2.10.tgz",
+            "integrity": "sha512-oVFO06H/njXpvLfXDjlAX3LN8VMMhMn1I8wl+EzJqcMtRW0Glc6apy9mtmOq3AnA2QBPAFMvxIfkdlLFqGKKLw==",
             "funding": [
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@@ -2454,7 +2454,7 @@
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             ],
             "dependencies": {
-                "@babel/runtime": "^7.20.6"
+                "@babel/runtime": "^7.22.5"
             }
         },
         "node_modules/i18next-fs-backend": {
@@ -5549,11 +5549,11 @@
             "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": "23.2.10",
+            "resolved": "https://registry.npmjs.org/i18next/-/i18next-23.2.10.tgz",
+            "integrity": "sha512-oVFO06H/njXpvLfXDjlAX3LN8VMMhMn1I8wl+EzJqcMtRW0Glc6apy9mtmOq3AnA2QBPAFMvxIfkdlLFqGKKLw==",
             "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 9935279d71..43d94528bd 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": "23.2.10",
         "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 99affe2ce3..b4dcf47c96 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": "23.2.10",
                 "i18next-fs-backend": "2.1.5",
                 "i18next-http-middleware": "3.3.2",
                 "passport": "0.6.0",
@@ -966,9 +966,9 @@
             }
         },
         "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": "23.2.10",
+            "resolved": "https://registry.npmjs.org/i18next/-/i18next-23.2.10.tgz",
+            "integrity": "sha512-oVFO06H/njXpvLfXDjlAX3LN8VMMhMn1I8wl+EzJqcMtRW0Glc6apy9mtmOq3AnA2QBPAFMvxIfkdlLFqGKKLw==",
             "funding": [
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@@ -984,7 +984,7 @@
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             ],
             "dependencies": {
-                "@babel/runtime": "^7.20.6"
+                "@babel/runtime": "^7.22.5"
             }
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         "node_modules/i18next-fs-backend": {
@@ -2310,11 +2310,11 @@
             }
         },
         "i18next": {
-            "version": "22.5.1",
-            "resolved": "https://registry.npmjs.org/i18next/-/i18next-22.5.1.tgz",
-            "integrity": "sha512-8TGPgM3pAD+VRsMtUMNknRz3kzqwp/gPALrWMsDnmC1mKqJwpWyooQRLMcbTwq8z8YwSmuj+ZYvc+xCuEpkssA==",
+            "version": "23.2.10",
+            "resolved": "https://registry.npmjs.org/i18next/-/i18next-23.2.10.tgz",
+            "integrity": "sha512-oVFO06H/njXpvLfXDjlAX3LN8VMMhMn1I8wl+EzJqcMtRW0Glc6apy9mtmOq3AnA2QBPAFMvxIfkdlLFqGKKLw==",
             "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 edf47d86cc..573afb474d 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": "23.2.10",
         "i18next-fs-backend": "2.1.5",
         "i18next-http-middleware": "3.3.2",
         "passport": "0.6.0",