diff --git a/appveyor.yml b/appveyor.yml
index 31efd8196f..4f85bae466 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -6,6 +6,7 @@ branches:
     - release
     - dev
     - /^(.*\/)?ci-.*$/
+    - /^rel\/.*/
 build_script:
   - ps: .\build.ps1
 clone_depth: 1
diff --git a/build/dependencies.props b/build/dependencies.props
index cc88f5fcca..b9ddbfc582 100644
--- a/build/dependencies.props
+++ b/build/dependencies.props
@@ -12,7 +12,7 @@
     <MoqVersion>4.7.49</MoqVersion>
     <NETStandardImplicitPackageVersion>2.0.0-*</NETStandardImplicitPackageVersion>
     <NETStandardLibraryNETFrameworkVersion>2.0.0-*</NETStandardLibraryNETFrameworkVersion>
-    <RoslynVersion>2.3.0-beta4-*</RoslynVersion>
+    <RoslynVersion>2.3.0</RoslynVersion>
     <RuntimeFrameworkVersion Condition="'$(TargetFramework)'=='netcoreapp2.0'">2.0.0-*</RuntimeFrameworkVersion>
     <TestSdkVersion>15.3.0-*</TestSdkVersion>
     <WebApiClientVersion>5.2.2</WebApiClientVersion>