diff --git a/Package.swift b/Package.swift
index 9d767b6..2e6fabd 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/21.2.1/WebIdIosSdk.framework-v21.2.1-SNAPSHOT-681.zip",
-            checksum: "7f46ca430ec6cca54176e150c934714ef12d1cbde1876b6e921433cf56a36cf1"
+            url: "https://api.webid-solutions.de/releases/ios/xcframework/snapshots/de/webid-solutions/WebIdIosSdk/21.3.1/WebIdIosSdk.framework-v21.3.1-SNAPSHOT-682.zip",
+            checksum: "b7e1a59aa7eb33e2edf48d18a8a0c3a28e771d4f37cfe33e6266e783d42cbbc4"
         ),
         .target(
             name: "WebIdIosSdkWrapper",