diff --git a/README.md b/README.md
index 0d81cc4..91aa1e3 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ buildscript {
     ext {
         versions = [:]
 
-        versions.kin = "2.1.0"
+        versions.kin = "2.1.1"
     }
 }
 dependencies {
diff --git a/base/src/main/java/org/kin/sdk/base/models/SDKConfig.kt b/base/src/main/java/org/kin/sdk/base/models/SDKConfig.kt
index bdded4b..2f90174 100644
--- a/base/src/main/java/org/kin/sdk/base/models/SDKConfig.kt
+++ b/base/src/main/java/org/kin/sdk/base/models/SDKConfig.kt
@@ -2,6 +2,6 @@ package org.kin.sdk.base.models
 
 object SDKConfig {
     const val platform = "JVM"
-    const val versionString = "2.1.0"
+    const val versionString = "2.1.1"
     val systemUserAgent by lazy { System.getProperty("http.agent") ?: "JVM/unspecified" }
 }
diff --git a/build.gradle b/build.gradle
index a62a265..8279397 100644
--- a/build.gradle
+++ b/build.gradle
@@ -235,7 +235,7 @@ allprojects {
     ext {
         // Libraries
         groupId = "org.kin.sdk.android"
-        libraryVersion = "2.1.0" // NOTE: ALSO CHANGE SDKConfig.versionString when updating. Should be identical.
+        libraryVersion = "2.1.1" // NOTE: ALSO CHANGE SDKConfig.versionString when updating. Should be identical.
         siteUrl = "https://github.com/kinecosystem/kin-android"
         gitUrl = "https://github.com/kinecosystem/kin-android.git"
     }