diff --git a/package.json b/package.json
index 4918a790..ed169667 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "@babel/preset-react": "^7.24.1",
     "@babel/preset-typescript": "^7.24.1",
     "@jest/globals": "^29.7.0",
-    "@paypal/paypal-js": "^7.1.1",
+    "@paypal/paypal-js": "^8.1.3",
     "@storybook/addon-actions": "^8.0.10",
     "@storybook/addon-controls": "^8.0.10",
     "@storybook/addon-styling": "^1.3.7",
diff --git a/yarn.lock b/yarn.lock
index 260caa6d..fa151c43 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4336,7 +4336,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@paypal/paypal-js@npm:^7.0.0, @paypal/paypal-js@npm:^7.1.1":
+"@paypal/paypal-js@npm:^7.0.0":
   version: 7.1.1
   resolution: "@paypal/paypal-js@npm:7.1.1"
   dependencies:
@@ -4345,6 +4345,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@paypal/paypal-js@npm:^8.1.3":
+  version: 8.1.3
+  resolution: "@paypal/paypal-js@npm:8.1.3"
+  dependencies:
+    promise-polyfill: ^8.3.0
+  checksum: 3c73fa4862576473b8c4712a870d6b5258fff96ec0f6af015d1b7f10f2510462c9f45ebc6991dd95d3b670f6d0c6474bb719cc84127c0cd6e73e2e8b34f8775d
+  languageName: node
+  linkType: hard
+
 "@paypal/react-paypal-js@npm:^8.1.3":
   version: 8.1.3
   resolution: "@paypal/react-paypal-js@npm:8.1.3"
@@ -16251,7 +16260,7 @@ __metadata:
     "@hapi/inert": ^7.1.0
     "@jest/globals": ^29.7.0
     "@kiltprotocol/sdk-js": ^0.35.0
-    "@paypal/paypal-js": ^7.1.1
+    "@paypal/paypal-js": ^8.1.3
     "@paypal/react-paypal-js": ^8.1.3
     "@polkadot/ui-shared": ^3.6.3
     "@storybook/addon-actions": ^8.0.10