diff --git a/CHANGELOG.md b/CHANGELOG.md
index 88f58a5c..7a4772d2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,10 @@
 # Change Log
-## [3.0.1] - next release
+## [3.1.0] - 2019-09-10
 - fixed #113: Main FAB opened image is not centered when using Theme.MaterialComponents
 - fixed #101: Add ability to Disable Main Fab"
 - API changes:
     - fixed #111: added option to tint Main FAB icon (`setMainFabClosedIconColor()` and `setMainFabOpenedIconColor()`)
+- migrated Sample project to Kotlin
 
 ## [3.0.0] - 2019-07-27
 - fixed #92: Migrate to AndroidX
diff --git a/README.md b/README.md
index e87fc3a3..85d80922 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ The library is available on Jcenter so no additonal repository is required.
 
 Dependencies entry (latest version on Jcenter [![Maven metadata URI](https://img.shields.io/maven-metadata/v/http/jcenter.bintray.com/com/leinardi/android/speed-dial/maven-metadata.xml.svg?style=flat)](https://jcenter.bintray.com/com/leinardi/android/speed-dial/maven-metadata.xml)):
 ```groovy
-implementation "com.leinardi.android:speed-dial:3.0.0"
+implementation "com.leinardi.android:speed-dial:3.1.0"
 ```
 #### Snapshots (development branch)
 You can use JitPack to test the latest `master` (remember that `master` is the development branch and can be unstable or completely broken).
diff --git a/dependencies.gradle b/dependencies.gradle
index 59d278ae..1b1146bc 100644
--- a/dependencies.gradle
+++ b/dependencies.gradle
@@ -49,7 +49,7 @@ build_versions.min_sdk = 14
 build_versions.target_sdk = 29
 build_versions.java_version = JavaVersion.VERSION_1_7
 build_versions.version_code = commitCount.isNumber() ? commitCount as int : 0
-build_versions.version_name = "3.0.0"
+build_versions.version_name = "3.1.0"
 ext.build_versions = build_versions