diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 51b169d..f321705 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -13,4 +13,5 @@ Here's a list of open-source contributors who have compiled the resources:
 - [JacobKerames](https://github.com/JacobKerames)
 - [swapnil-musale](https://github.com/swapnil-musale)
 - [Tunde-Sanusi](https://github.com/tuhamworld)
-- [sharshv2012](https://github.com/sharshv2012)
\ No newline at end of file
+- [sharshv2012](https://github.com/sharshv2012)
+- [nsk90](https://github.com/nsk90)
\ No newline at end of file
diff --git a/README.md b/README.md
index 5f2c954..d015f19 100644
--- a/README.md
+++ b/README.md
@@ -477,7 +477,10 @@
 - [MathView](https://github.com/derysudrajat/math-view)
 
     - A Library for displaying math equations in Android
-    
+  
+- [KStateMachine](https://nsk90.github.io/kstatemachine)
+
+    - KStateMachine is a Kotlin DSL library for creating state machines and statecharts.
 
 ### :art: Misc    
 - [Android-conferences](https://github.com/jitinsharma/android-conferences)