diff --git a/Package.swift b/Package.swift
index f6fc0e7..652202a 100644
--- a/Package.swift
+++ b/Package.swift
@@ -17,24 +17,24 @@ let package = Package(
         .package(
             name: "WebIdDigitalSigningPlugin",
             url: "https://api.webid-solutions.de/releases/ios/spm/SwiftPackages/webid-digital-signing-plugin-spm",
-            .exact("15.1.1")
+            .branch("legacy-snapshots")
         ),
         .package(
             name: "WebIdIosIdentScanPlugin",
             url: "https://api.webid-solutions.de/releases/ios/spm/SwiftPackages/webid-ident-scan-plugin-spm",
-            .exact("15.1.1")
+            .branch("legacy-snapshots")
         ),
         .package(
             name: "WebIdOnDeviceDocumentScanner",
             url: "https://api.webid-solutions.de/releases/ios/spm/SwiftPackages/webid-on-device-document-scanner-spm",
-            .exact("15.1.1")
+            .branch("legacy-snapshots")
         )
     ],
     targets: [
         .binaryTarget(
             name: "WebIdAutoIdentOnDeviceProductPlugin",
-            url: "https://api.webid-solutions.de/releases/ios/xcframework/legacy-snapshots/de/webid-solutions/WebIdAutoIdentOnDeviceProductPlugin/15.2.1/WebIdAutoIdentOnDeviceProductPlugin.framework-v15.2.1-SNAPSHOT-1353.zip",
-            checksum: "b0a966a0138aee9cefe370ca93205b2d1a43e3d085b21f8eec79a69d0cec2bfd"
+            url: "https://api.webid-solutions.de/releases/ios/xcframework/legacy-snapshots/de/webid-solutions/WebIdAutoIdentOnDeviceProductPlugin/15.3.1/WebIdAutoIdentOnDeviceProductPlugin.framework-v15.3.1-SNAPSHOT-1355.zip",
+            checksum: "48a0eeae86978c5cbf2c7644d976ea2194e3d341cbf79dc11cf2aeaed739bc72"
         ),
         .target(
             name: "WebIdAutoIdentOnDeviceProductPluginWrapper",