diff --git a/README.md b/README.md
index 216a7f4..86c6205 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ Alternatively, add the following line to your `.csproj` file.
 
 ```text
   <ItemGroup>
-    <PackageReference Include="Mscc.GenerativeAI" Version="1.8.0" />
+    <PackageReference Include="Mscc.GenerativeAI" Version="1.8.1" />
   </ItemGroup>
 ```
 
diff --git a/VERSION b/VERSION
index afa2b35..b9268da 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.8.0
\ No newline at end of file
+1.8.1
\ No newline at end of file
diff --git a/src/Mscc.GenerativeAI.Google/CHANGELOG.md b/src/Mscc.GenerativeAI.Google/CHANGELOG.md
index 03a8a09..64c2bf5 100644
--- a/src/Mscc.GenerativeAI.Google/CHANGELOG.md
+++ b/src/Mscc.GenerativeAI.Google/CHANGELOG.md
@@ -11,6 +11,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 ### Fixed
 
+## 1.8.1
+
+### Changed
+
+- bump version
+
 ## 1.8.0
 
 ### Changed
diff --git a/src/Mscc.GenerativeAI.Web/CHANGELOG.md b/src/Mscc.GenerativeAI.Web/CHANGELOG.md
index ab8287d..ff5950a 100644
--- a/src/Mscc.GenerativeAI.Web/CHANGELOG.md
+++ b/src/Mscc.GenerativeAI.Web/CHANGELOG.md
@@ -11,6 +11,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 ### Fixed
 
+## 1.8.1
+
+### Changed
+
+- bump version
+
 ## 1.8.0
 
 ### Changed