diff --git a/Package.swift b/Package.swift
index 45c4c7f..7f94349 100644
--- a/Package.swift
+++ b/Package.swift
@@ -17,29 +17,29 @@ let package = Package(
         .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")
         ),
         .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: "WebIdEIdentPlugin",
             url: "https://api.webid-solutions.de/releases/ios/spm/SwiftPackages/webid-eident-plugin-spm",
-            .exact("15.1.1")
+            .branch("legacy-snapshots")
         ),
         .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")
         )
     ],
     targets: [
         .binaryTarget(
             name: "WebIdEIdProductPlugin",
-            url: "https://api.webid-solutions.de/releases/ios/xcframework/legacy-snapshots/de/webid-solutions/WebIdEIdProductPlugin/15.3.3/WebIdEIdProductPlugin.framework-v15.3.3-SNAPSHOT-1363.zip",
-            checksum: "bf701aac63c3745aaff5357eb86f3e289eaf2c9354d2134a70ec087b605d89ff"
+            url: "https://api.webid-solutions.de/releases/ios/xcframework/legacy-snapshots/de/webid-solutions/WebIdEIdProductPlugin/15.3.4/WebIdEIdProductPlugin.framework-v15.3.4-SNAPSHOT-1367.zip",
+            checksum: "f857fc4e7a449a7e95ce986d1d5b7b9f64ebd0a62080723342f1cdb7e29a5b90"
         ),
         .target(
             name: "WebIdEIdProductPluginWrapper",