diff --git a/ghas-test-app.csproj b/ghas-test-app.csproj
index 2d033b6..56ca400 100644
--- a/ghas-test-app.csproj
+++ b/ghas-test-app.csproj
@@ -11,7 +11,7 @@
   <ItemGroup>
     <!-- intentionally vulnerable/outdated packages for GHAS/Dependabot testing -->
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
-    <PackageReference Include="RestSharp" Version="106.11.7" />
+    <PackageReference Include="RestSharp" Version="112.1.0" />
     <PackageReference Include="Serilog" Version="2.0.0" />
     <!-- Serilog console sink matching older Serilog major -->
     <PackageReference Include="Serilog.Sinks.Console" Version="2.0.0" />