diff --git a/Package.swift b/Package.swift
index 3b1321f..4ebee82 100644
--- a/Package.swift
+++ b/Package.swift
@@ -19,8 +19,8 @@ let package = Package(
     targets: [
         .binaryTarget(
             name: "WebIdIosSdk",
-            url: "https://api.webid-solutions.de/releases/ios/xcframework/snapshots/de/webid-solutions/WebIdIosSdk/21.4.1/WebIdIosSdk.framework-v21.4.1-SNAPSHOT-691.zip",
-            checksum: "3ce1f218b90488666729043eb3873bbe30fa1aa40fd2ab90c585d12d76dcfde9"
+            url: "https://api.webid-solutions.de/releases/ios/xcframework/snapshots/de/webid-solutions/WebIdIosSdk/21.5.1/WebIdIosSdk.framework-v21.5.1-SNAPSHOT-692.zip",
+            checksum: "be4a256c1471b1e2c9e1bbd5b16c5bb54074deb04d0e9fc04c5c8bf2102d0ba7"
         ),
         .target(
             name: "WebIdIosSdkWrapper",