diff --git a/CHANGELOG.md b/CHANGELOG.md
index 82f8dd3..8cc4d61 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,12 +6,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [1.3.0] - unreleased
 
-## [1.2.0] - 2020-12-06
+## [1.2.1] - 2020-12-06
 
 ### Added
 
 * [#16](https://github.com/kaklakariada/fritzbox-java-api/pull/16): Update for FRITZ-Dect 500 devices. Thanks to [SmokingDevices](https://github.com/SmokingDevices)!
 
+## [1.2.0] - 2020-12-06 - invalid
+
 ## [1.1.0] - 2020-10-25
 
 ### Added
diff --git a/README.md b/README.md
index f69bbf7..240d8b4 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ repositories {
 * Add dependency
 ```groovy
 dependencies {
-    compile 'com.github.kaklakariada:fritzbox-java-api:1.2.0'
+    compile 'com.github.kaklakariada:fritzbox-java-api:1.2.1'
 }
 ```
 
diff --git a/build.gradle b/build.gradle
index 1fdf680..aae3703 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,7 +11,7 @@ repositories {
 }
 
 group 'com.github.kaklakariada'
-version = '1.2.0'
+version = '1.2.1'
 sourceCompatibility = 1.8
 
 tasks.withType(JavaCompile) {