diff --git a/Package.swift b/Package.swift
index a50ee54..a79fe71 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/releases/de/webid-solutions/WebIdIosSdk/21.3.0/WebIdIosSdk.framework-v21.3.0.zip",
-            checksum: "618c5395160de732bc55b76344c8c4eb02595466873f3d2d6d7b087db4f1acff"
+            url: "https://api.webid-solutions.de/releases/ios/xcframework/releases/de/webid-solutions/WebIdIosSdk/21.4.0/WebIdIosSdk.framework-v21.4.0.zip",
+            checksum: "0c8e53efb3709754b3f3ac287aaba7fdde0256177fe7e5af4c8dd0d6b35d258f"
         ),
         .target(
             name: "WebIdIosSdkWrapper",