diff --git a/CHANGELOG.md b/CHANGELOG.md
index 26c7973995..20d47e2440 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+## [1.19.1] - 2024-10-11
+
+### Added
+
+### Changed
+
 - Fixed incompatibility with detecting odata primitives after conversion library updates at [OpenAPI.NET.OData#581](https://github.com/microsoft/OpenAPI.NET.OData/issues/581);
 - Fixed cyclic dependencies in generated Go code. [#2834](https://github.com/microsoft/kiota/issues/2834)
 - Fixed a bug where default output folder is created on plugin edit and generate commands. [#5510](https://github.com/microsoft/kiota/issues/5429)
@@ -1476,3 +1482,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Initial GitHub release
 
+
diff --git a/src/Kiota.Builder/Kiota.Builder.csproj b/src/Kiota.Builder/Kiota.Builder.csproj
index 08f3a2c868..37bd7d892e 100644
--- a/src/Kiota.Builder/Kiota.Builder.csproj
+++ b/src/Kiota.Builder/Kiota.Builder.csproj
@@ -15,7 +15,7 @@
     <Title>Microsoft.OpenApi.Kiota.Builder</Title>
     <PackageId>Microsoft.OpenApi.Kiota.Builder</PackageId>
     <PackageOutputPath>./nupkg</PackageOutputPath>
-    <VersionPrefix>1.20.0</VersionPrefix>
+    <VersionPrefix>1.19.1</VersionPrefix>
     <VersionSuffix>$(VersionSuffix)</VersionSuffix>
     <PackageReleaseNotes>
       https://github.com/microsoft/kiota/releases
diff --git a/src/kiota/kiota.csproj b/src/kiota/kiota.csproj
index e17e9fe28e..0ccd6b6aab 100644
--- a/src/kiota/kiota.csproj
+++ b/src/kiota/kiota.csproj
@@ -15,7 +15,7 @@
     <Title>Microsoft.OpenApi.Kiota</Title>
     <PackageId>Microsoft.OpenApi.Kiota</PackageId>
     <PackageOutputPath>./nupkg</PackageOutputPath>
-    <VersionPrefix>1.20.0</VersionPrefix>
+    <VersionPrefix>1.19.1</VersionPrefix>
     <VersionSuffix>$(VersionSuffix)</VersionSuffix>
     <PackageReleaseNotes>
       https://github.com/microsoft/kiota/releases