diff --git a/iothub/device/src/Microsoft.Azure.Devices.Client.csproj b/iothub/device/src/Microsoft.Azure.Devices.Client.csproj
index 08e545fdcf..bcf4f13852 100644
--- a/iothub/device/src/Microsoft.Azure.Devices.Client.csproj
+++ b/iothub/device/src/Microsoft.Azure.Devices.Client.csproj
@@ -25,7 +25,7 @@
   </PropertyGroup>
 
   <PropertyGroup>
-    <Version>1.28.0</Version>
+    <Version>1.28.1</Version>
     <Title>Microsoft Azure IoT Device Client SDK</Title>
     <IncludeSource>True</IncludeSource>
     <IncludeSymbols>True</IncludeSymbols>
diff --git a/versions.csv b/versions.csv
index 8e17918d1f..f7e1bc8674 100644
--- a/versions.csv
+++ b/versions.csv
@@ -1,5 +1,5 @@
 AssemblyPath, Version
-iothub\device\src\Microsoft.Azure.Devices.Client.csproj, 1.28.0
+iothub\device\src\Microsoft.Azure.Devices.Client.csproj, 1.28.1
 iothub\service\src\Microsoft.Azure.Devices.csproj, 1.22.0
 shared\src\Microsoft.Azure.Devices.Shared.csproj, 1.20.1
 provisioning\device\src\Microsoft.Azure.Devices.Provisioning.Client.csproj, 1.6.0