diff --git a/Package.swift b/Package.swift
index 1a7f2aa..8571126 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("15.1.2")
+            .branch("legacy-snapshots")
         ),
         .package(
             name: "WebIdOnDeviceDocumentScanner",
             url: "https://api.webid-solutions.de/releases/ios/spm/SwiftPackages/webid-on-device-document-scanner-spm",
-            .exact("15.1.2")
+            .branch("legacy-snapshots")
         )
     ],
     targets: [
         .binaryTarget(
             name: "WebIdAutoIdentOnDeviceProductPlugin",
-            url: "https://api.webid-solutions.de/releases/ios/xcframework/legacy-snapshots/de/webid-solutions/WebIdAutoIdentOnDeviceProductPlugin/15.3.3/WebIdAutoIdentOnDeviceProductPlugin.framework-v15.3.3-SNAPSHOT-1363.zip",
-            checksum: "7225d809fd822e9ed06d19a737f1bd445a8a014147da2215c6f5b8c62b3690cd"
+            url: "https://api.webid-solutions.de/releases/ios/xcframework/legacy-snapshots/de/webid-solutions/WebIdAutoIdentOnDeviceProductPlugin/15.3.4/WebIdAutoIdentOnDeviceProductPlugin.framework-v15.3.4-SNAPSHOT-1367.zip",
+            checksum: "81f45a2f4382edec48ab190106f2568b4c33b9d4dbe60b6cdf42c466047330cd"
         ),
         .target(
             name: "WebIdAutoIdentOnDeviceProductPluginWrapper",