diff --git a/IoTDeploy/IoTDeploy.csproj b/IoTDeploy/IoTDeploy.csproj
index d2ab840..76bb144 100644
--- a/IoTDeploy/IoTDeploy.csproj
+++ b/IoTDeploy/IoTDeploy.csproj
@@ -11,7 +11,7 @@
     <PackageReference Include="Octokit" Version="14.0.0" />
     <PackageReference Include="Serilog" Version="4.4.0" />
     <PackageReference Include="Serilog.Sinks.File" Version="7.0.0" />
-    <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="8.19.2" />
+    <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="8.21.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/IoTDeployUI/IoTDeployUI.csproj b/IoTDeployUI/IoTDeployUI.csproj
index aa21b30..8b6a999 100644
--- a/IoTDeployUI/IoTDeployUI.csproj
+++ b/IoTDeployUI/IoTDeployUI.csproj
@@ -12,7 +12,7 @@
     <PackageReference Include="Octokit" Version="14.0.0" />
     <PackageReference Include="Serilog" Version="4.4.0" />
     <PackageReference Include="Serilog.Sinks.File" Version="7.0.0" />
-    <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="8.19.2" />
+    <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="8.21.0" />
     <PackageReference Include="System.IO.Ports" Version="10.0.10" />
   </ItemGroup>