diff --git a/package.json b/package.json
index 5988a9dc8..df2048b50 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "mockdate": "3.0.5",
     "read-pkg": "9.0.1",
     "shx": "0.3.4",
-    "tstyche": "2.1.1",
+    "tstyche": "3.0.0",
     "typescript": "5.6.3",
     "vite": "5.4.10",
     "vitest": "2.1.4",
diff --git a/packages/use-i18n/src/__typetests__/namespaceTranslation.test.ts b/packages/use-i18n/src/__typetests__/namespaceTranslation.test.ts
index 752c7a190..e365fedea 100644
--- a/packages/use-i18n/src/__typetests__/namespaceTranslation.test.ts
+++ b/packages/use-i18n/src/__typetests__/namespaceTranslation.test.ts
@@ -25,7 +25,7 @@ test('i18n - namespaceTranslation', () => {
     `Argument of type '"doe.john"' is not assignable to parameter of type '"doe" | "describe"'`,
   )
 
-  expect(namespaceTranslation('doe')('john')).type.toEqual<string>()
+  expect(namespaceTranslation('doe')('john')).type.toBe<string>()
 
   expect(namespaceTranslation('doe')('doesnotexists')).type.toRaiseError(
     `Expected 2 arguments, but got 1.`,
@@ -39,7 +39,7 @@ test('i18n - namespaceTranslation', () => {
     namespaceTranslation('doe')('child', {
       name: 'Name',
     }),
-  ).type.toEqual<string>()
+  ).type.toBe<string>()
   expect(
     namespaceTranslation('doe')('doesnotexists', {
       name: 'Name',
@@ -60,7 +60,7 @@ test('i18n - namespaceTranslation', () => {
       age: '30',
       name: 'John',
     }),
-  ).type.toEqual<string>()
+  ).type.toBe<string>()
 
   expect(namespaceTranslation('describe')('john', {})).type.toRaiseError()
   expect(namespaceTranslation('describe')('john')).type.toRaiseError()
diff --git a/packages/use-i18n/src/__typetests__/t.test.tsx b/packages/use-i18n/src/__typetests__/t.test.tsx
index e67f0d95f..313ab59c8 100644
--- a/packages/use-i18n/src/__typetests__/t.test.tsx
+++ b/packages/use-i18n/src/__typetests__/t.test.tsx
@@ -10,12 +10,12 @@ const { t } = useI18n<{
 }>()
 
 test('i18n - t', () => {
-  expect(t('hello')).type.toEqual<string>()
+  expect(t('hello')).type.toBe<string>()
   // Single key
   expect(t('keydoesnotexists')).type.toRaiseError()
 
   // Multiple keys
-  expect(t('doe.john')).type.toEqual<string>()
+  expect(t('doe.john')).type.toBe<string>()
   expect(t('doe.doesnotexists')).type.toRaiseError()
 
   // With a param
@@ -23,7 +23,7 @@ test('i18n - t', () => {
     t('doe.child', {
       name: 'Name',
     }),
-  ).type.toEqual<string>()
+  ).type.toBe<string>()
   expect(
     t('doe.doesnotexists', {
       name: 'Name',
@@ -42,7 +42,7 @@ test('i18n - t', () => {
       age: '30',
       name: 'John',
     }),
-  ).type.toEqual<string>()
+  ).type.toBe<string>()
 
   expect(t('describe.john', {})).type.toRaiseError()
   expect(t('describe.john')).type.toRaiseError()
@@ -56,7 +56,7 @@ test('i18n - t', () => {
         </p>
       ),
     }),
-  ).type.toEqual<string>()
+  ).type.toBe<string>()
 
   // Required generic
   const { t: t2 } = useI18n()
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 5d0ff6fb6..68c9db5db 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -111,8 +111,8 @@ importers:
         specifier: 0.3.4
         version: 0.3.4
       tstyche:
-        specifier: 2.1.1
-        version: 2.1.1(typescript@5.6.3)
+        specifier: 3.0.0
+        version: 3.0.0(typescript@5.6.3)
       typescript:
         specifier: 5.6.3
         version: 5.6.3
@@ -4069,9 +4069,9 @@ packages:
   tslib@2.7.0:
     resolution: {integrity: sha512-gLXCKdN1/j47AiHiOkJN69hJmcbGTHI0ImLmbYLHykhgeN0jVGola9yVjFgzCUklsZQMW55o+dW7IXv3RCXDzA==}
 
-  tstyche@2.1.1:
-    resolution: {integrity: sha512-SvAukLfHk894rbBJEu6+7S9ZggN89FDe4VA0xT/mldW7gmqcpmNV7+OghlR2IZyUbkas4mjrjOKxSWZ3IQzV+w==}
-    engines: {node: '>=16.14'}
+  tstyche@3.0.0:
+    resolution: {integrity: sha512-WbtmMEDi7rYkEl380wi46eoFKtRQaK92s79o5F6Mwwjp22Oo4i8/91AVpsNwJ6szaoEn/4bNzUUHbt0JMC/fKQ==}
+    engines: {node: '>=18.19'}
     hasBin: true
     peerDependencies:
       typescript: 4.x || 5.x
@@ -8606,7 +8606,7 @@ snapshots:
 
   tslib@2.7.0: {}
 
-  tstyche@2.1.1(typescript@5.6.3):
+  tstyche@3.0.0(typescript@5.6.3):
     optionalDependencies:
       typescript: 5.6.3