diff --git a/api.properties b/api.properties
index 9728d80f..00f33e8b 100644
--- a/api.properties
+++ b/api.properties
@@ -1,2 +1,2 @@
-API_KEY="Aq4f9s3O.WEdD6BJgSa1rANAUS6sacZPxhEVAD5kD"
+API_KEY="sQV4umGh.iFr8Zzw1GGkAiiWfOBPrnOxgQh6u4dZN"
 API_BASE_ADDRESS="https://tpe.seemoo.tu-darmstadt.de/api/"
diff --git a/app/build.gradle b/app/build.gradle
index c24c46ec..0771157a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -23,8 +23,8 @@ android {
         applicationId "de.seemoo.at_tracking_detection"
         minSdkVersion 21
         targetSdkVersion 31
-        versionCode 19
-        versionName "1.1.0"
+        versionCode 20
+        versionName "1.1.1"
 
         buildConfigField "String", "API_KEY", apiProperties["API_KEY"]
         buildConfigField "String", "API_BASE_ADDRESS", apiProperties["API_BASE_ADDRESS"]