diff --git a/.node-version b/.node-version
new file mode 100644
index 0000000..adb5558
--- /dev/null
+++ b/.node-version
@@ -0,0 +1 @@
+22.14.0
\ No newline at end of file
diff --git a/example/.ruby-version b/example/.ruby-version
new file mode 100644
index 0000000..06eda28
--- /dev/null
+++ b/example/.ruby-version
@@ -0,0 +1 @@
+3.2.3
\ No newline at end of file
diff --git a/example/ios/Podfile.lock b/example/ios/Podfile.lock
index f9ac0fc..7ac35ea 100644
--- a/example/ios/Podfile.lock
+++ b/example/ios/Podfile.lock
@@ -15,7 +15,7 @@ PODS:
     - React-Codegen
     - React-Core
     - ReactCommon/turbomodule/core
-  - pagopa-io-react-native-jwt (1.2.0):
+  - pagopa-io-react-native-jwt (1.4.0):
     - DoubleConversion
     - glog
     - hermes-engine
@@ -1760,7 +1760,7 @@ SPEC CHECKSUMS:
   hermes-engine: 46f1ffbf0297f4298862068dd4c274d4ac17a1fd
   JOSESwift: 7ff178bb9173ff42c6e990929a9f2fa702a34f69
   pagopa-io-react-native-crypto: 4f58db16d6100eb26155948bd7517e5e5f6053f4
-  pagopa-io-react-native-jwt: f7d3312ef152b8c045be6ddc0b2afe2e5b1e8fd8
+  pagopa-io-react-native-jwt: 94ee9c45efd880687c68a1fd63a32b4b16fe7a8b
   RCT-Folly: bf5c0376ffe4dd2cf438dcf86db385df9fdce648
   RCTDeprecation: fde92935b3caa6cb65cbff9fbb7d3a9867ffb259
   RCTRequired: 75c6cee42d21c1530a6f204ba32ff57335d19007
@@ -1819,7 +1819,7 @@ SPEC CHECKSUMS:
   ReactCodegen: 865bafc5c17ec2181620ced1a32c39c38ab2951d
   ReactCommon: 422e364463f33e336fc4db196aeb50fd801d90d6
   SocketRocket: d4aabe649be1e368d1318fdf28a022d714d65748
-  Yoga: 157bed1c62656587df4639d4dc29714898f8fb10
+  Yoga: db69236006b8b1c6d55ab453390c882306cbf219
 
 PODFILE CHECKSUM: a2c9d49bbf8a792d10e8a2f8dfebd03cf31e351c
 
diff --git a/package.json b/package.json
index c8b1322..ccc8561 100644
--- a/package.json
+++ b/package.json
@@ -193,6 +193,6 @@
   },
   "dependencies": {
     "js-base64": "^3.7.7",
-    "zod": "^3.22.4"
+    "zod": "4.3.6"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 30b5c3f..a47aa78 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2513,7 +2513,7 @@ __metadata:
     typedoc-plugin-markdown: ^3.15.3
     typedoc-plugin-mdn-links: ^3.0.3
     typescript: ^5.2.2
-    zod: ^3.22.4
+    zod: 4.3.6
   peerDependencies:
     react: "*"
     react-native: "*"
@@ -13628,9 +13628,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"zod@npm:^3.22.4":
-  version: 3.23.8
-  resolution: "zod@npm:3.23.8"
-  checksum: 15949ff82118f59c893dacd9d3c766d02b6fa2e71cf474d5aa888570c469dbf5446ac5ad562bb035bf7ac9650da94f290655c194f4a6de3e766f43febd432c5c
+"zod@npm:4.3.6":
+  version: 4.3.6
+  resolution: "zod@npm:4.3.6"
+  checksum: 19cec761b46bae4b6e7e861ea740f3f248e50a6671825afc8a5758e27b35d6f20ccde9942422fd5cf6f8b697f18bd05ef8bb33f5f2db112ab25cc628de2fae47
   languageName: node
   linkType: hard