diff --git a/sdk/demo-react/package.json b/sdk/demo-react/package.json
index 541b1cd4..306ebb92 100644
--- a/sdk/demo-react/package.json
+++ b/sdk/demo-react/package.json
@@ -17,7 +17,7 @@
     "@types/react": "^19.2.13",
     "@types/react-dom": "^19.2.3",
     "@vitejs/plugin-react": "^5.1.3",
-    "typescript": "~5.9.3",
+    "typescript": "~6.0.2",
     "vite": "^7.3.1"
   }
 }
diff --git a/sdk/oauth-core/package.json b/sdk/oauth-core/package.json
index 2a40300e..7a1413aa 100644
--- a/sdk/oauth-core/package.json
+++ b/sdk/oauth-core/package.json
@@ -33,6 +33,6 @@
     "access": "public"
   },
   "devDependencies": {
-    "typescript": "^5.9.3"
+    "typescript": "^6.0.2"
   }
 }
diff --git a/sdk/oauth-react/package.json b/sdk/oauth-react/package.json
index 09741589..2f829cb2 100644
--- a/sdk/oauth-react/package.json
+++ b/sdk/oauth-react/package.json
@@ -39,6 +39,6 @@
   },
   "devDependencies": {
     "@types/react": "^19.2.13",
-    "typescript": "^5.9.3"
+    "typescript": "^6.0.2"
   }
 }
diff --git a/sdk/package-lock.json b/sdk/package-lock.json
index fd16f346..fd091a98 100644
--- a/sdk/package-lock.json
+++ b/sdk/package-lock.json
@@ -23,7 +23,7 @@
         "@types/react": "^19.2.13",
         "@types/react-dom": "^19.2.3",
         "@vitejs/plugin-react": "^5.1.3",
-        "typescript": "~5.9.3",
+        "typescript": "^6.0.2",
         "vite": "^7.3.1"
       }
     },
@@ -1596,10 +1596,11 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.2.tgz",
+      "integrity": "sha512-bGdAIrZ0wiGDo5l8c++HWtbaNCWTS4UTv7RaTH/ThVIgjkveJt83m74bBHMJkuCbslY8ixgLBVZJIOiQlQTjfQ==",
       "dev": true,
+      "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -1723,7 +1724,7 @@
       "version": "0.1.0",
       "license": "MIT",
       "devDependencies": {
-        "typescript": "^5.9.3"
+        "typescript": "^6.0.2"
       }
     },
     "oauth-react": {
@@ -1735,7 +1736,7 @@
       },
       "devDependencies": {
         "@types/react": "^19.2.13",
-        "typescript": "^5.9.3"
+        "typescript": "^6.0.2"
       },
       "peerDependencies": {
         "react": ">=18"