diff --git a/src/WebJobs.Script/WebJobs.Script.csproj b/src/WebJobs.Script/WebJobs.Script.csproj
index e38234daf6..d7051543bd 100644
--- a/src/WebJobs.Script/WebJobs.Script.csproj
+++ b/src/WebJobs.Script/WebJobs.Script.csproj
@@ -40,7 +40,7 @@
     <PackageReference Include="Microsoft.Azure.AppService.Proxy.Client" Version="2.0.8100001-0126c21e" />
     <PackageReference Include="Microsoft.Azure.Functions.JavaWorker" Version="1.5.2-SNAPSHOT" />
     <PackageReference Include="Microsoft.Azure.Functions.NodeJsWorker" Version="1.1.1" />
-    <PackageReference Include="Microsoft.Azure.Functions.PowerShellWorker" Version="0.1.174-preview" />
+    <PackageReference Include="Microsoft.Azure.Functions.PowerShellWorker" Version="1.0.188" />
     <PackageReference Include="Microsoft.Azure.WebJobs" Version="3.0.14-11660" />
     <PackageReference Include="Microsoft.Azure.WebJobs.Extensions" Version="3.0.3" />
     <PackageReference Include="Microsoft.Azure.WebJobs.Extensions.Http" Version="3.0.4" />