diff --git a/integrations/wagmi/package.json b/integrations/wagmi/package.json
index 3424764e..c3d22de6 100644
--- a/integrations/wagmi/package.json
+++ b/integrations/wagmi/package.json
@@ -27,6 +27,6 @@
     "@vitejs/plugin-react": "^4.3.3",
     "@wagmi/cli": "^2.10.0",
     "typescript": "^5.9.3",
-    "vite": "^5.4.20"
+    "vite": "^8.0.16"
   }
 }
diff --git a/packages/analytics/package.json b/packages/analytics/package.json
index fea9c612..8da5900f 100644
--- a/packages/analytics/package.json
+++ b/packages/analytics/package.json
@@ -60,7 +60,7 @@
     "typedoc": "^0.28.14",
     "typedoc-plugin-missing-exports": "^4.1.2",
     "typescript": "^5.9.3",
-    "vitest": "^3.1.2"
+    "vitest": "^4.1.8"
   },
   "engines": {
     "node": ">=20.19.0"
diff --git a/packages/connect-evm/package.json b/packages/connect-evm/package.json
index 1779ac58..533f9008 100644
--- a/packages/connect-evm/package.json
+++ b/packages/connect-evm/package.json
@@ -70,7 +70,7 @@
     "typedoc": "^0.28.14",
     "typedoc-plugin-missing-exports": "^4.1.2",
     "typescript": "^5.9.3",
-    "vitest": "^3.1.2"
+    "vitest": "^4.1.8"
   },
   "peerDependencies": {
     "@metamask/connect-multichain": "workspace:^"
diff --git a/packages/connect-multichain/package.json b/packages/connect-multichain/package.json
index d6304791..91c36f59 100644
--- a/packages/connect-multichain/package.json
+++ b/packages/connect-multichain/package.json
@@ -103,7 +103,7 @@
     "typedoc": "^0.28.14",
     "typedoc-plugin-missing-exports": "^4.1.2",
     "typescript": "^5.9.3",
-    "vitest": "^3.1.2"
+    "vitest": "^4.1.8"
   },
   "peerDependencies": {
     "@react-native-async-storage/async-storage": "^1.23"
diff --git a/packages/connect-solana/package.json b/packages/connect-solana/package.json
index 98b40840..282c84c8 100644
--- a/packages/connect-solana/package.json
+++ b/packages/connect-solana/package.json
@@ -75,7 +75,7 @@
     "typedoc": "^0.28.14",
     "typedoc-plugin-missing-exports": "^4.1.2",
     "typescript": "^5.9.3",
-    "vitest": "^3.1.2"
+    "vitest": "^4.1.8"
   },
   "peerDependencies": {
     "@metamask/connect-multichain": "workspace:^"
diff --git a/playground/playground-ui/package.json b/playground/playground-ui/package.json
index 7f18dccc..84da07a0 100644
--- a/playground/playground-ui/package.json
+++ b/playground/playground-ui/package.json
@@ -118,7 +118,7 @@
     "typedoc": "^0.28.14",
     "typedoc-plugin-missing-exports": "^4.1.2",
     "typescript": "^5.9.3",
-    "vitest": "^3.1.2"
+    "vitest": "^4.1.8"
   },
   "peerDependencies": {
     "react": ">=18.0.0"