diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6d36b017e..f4ce3b6ff 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [2.3.1](https://github.com/input-output-hk/atala-prism-wallet-sdk-kmm/compare/v2.3.0...v2.3.1) (2023-08-30)
+
+
+### Bug Fixes
+
+* **pollux:** fix JWTPayload serlization & Update Error Handling ([#97](https://github.com/input-output-hk/atala-prism-wallet-sdk-kmm/issues/97)) ([9eb3927](https://github.com/input-output-hk/atala-prism-wallet-sdk-kmm/commit/9eb39274c119b293c26dd4e81be674d06fda9fd4))
+
 # [2.3.0](https://github.com/input-output-hk/atala-prism-wallet-sdk-kmm/compare/v2.2.0...v2.3.0) (2023-08-30)
 
 
diff --git a/gradle.properties b/gradle.properties
index 7c7ba500b..36adc6fb2 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
-version = 2.3.0
+version = 2.3.1
 org.gradle.jvmargs = -Xmx3072M -Dkotlin.daemon.jvm.options="-Xmx3072M"
 kotlin.code.style = official
 android.useAndroidX = true
diff --git a/tests/end-to-end/build.gradle.kts b/tests/end-to-end/build.gradle.kts
index 903c36bc5..1e20c7ee1 100644
--- a/tests/end-to-end/build.gradle.kts
+++ b/tests/end-to-end/build.gradle.kts
@@ -22,7 +22,7 @@ repositories {
 }
 
 dependencies {
-    testImplementation("io.iohk.atala.prism.walletsdk:atala-prism-sdk:2.3.0")
+    testImplementation("io.iohk.atala.prism.walletsdk:atala-prism-sdk:2.3.1")
     testImplementation("io.iohk.atala.prism:prism-kotlin-client:1.9.2")
     testImplementation("io.iohk.atala:atala-automation:0.1.2")
 }