diff --git a/README.md b/README.md
index 42112ed..e630e95 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@
 Our SDK is available on Maven Central.
 
 ```groovy
-implementation 'de.contentpass:contentpass-android:2.1.0'
+implementation 'de.contentpass:contentpass-android:2.1.1'
 ```
 
 Add this to your app's `build.gradle` file's `dependencies` element.
diff --git a/lib/build.gradle.kts b/lib/build.gradle.kts
index 765a631..e22b16d 100644
--- a/lib/build.gradle.kts
+++ b/lib/build.gradle.kts
@@ -58,7 +58,7 @@ kapt {
 extra.apply{
     set("PUBLISH_GROUP_ID", "de.contentpass")
     set("PUBLISH_ARTIFACT_ID", "contentpass-android")
-    set("PUBLISH_VERSION", "2.1.0")
+    set("PUBLISH_VERSION", "2.1.1")
 }
 
 apply("${rootProject.projectDir}/scripts/publish-module.gradle")
diff --git a/lib/src/main/java/de/contentpass/lib/Authorizer.kt b/lib/src/main/java/de/contentpass/lib/Authorizer.kt
index 7ce9ed8..18ce864 100644
--- a/lib/src/main/java/de/contentpass/lib/Authorizer.kt
+++ b/lib/src/main/java/de/contentpass/lib/Authorizer.kt
@@ -200,7 +200,8 @@ internal class Authorizer(
             .setPrompt("consent")
             .setAdditionalParameters(
                 mutableMapOf(
-                    Pair("cp_route", "login")
+                    Pair("cp_route", "login"),
+                    Pair("cp_property", propertyId)
                 )
             ).build()
     }