diff --git a/services/sbus-queue-reader/sbus-queue-reader.csproj b/services/sbus-queue-reader/sbus-queue-reader.csproj
index 8ad7251..46b368e 100644
--- a/services/sbus-queue-reader/sbus-queue-reader.csproj
+++ b/services/sbus-queue-reader/sbus-queue-reader.csproj
@@ -7,7 +7,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Azure.WebJobs.Extensions.ServiceBus" Version="4.1.2" />
     <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="3.0.3" />
-    <PackageReference Include="System.Net.Http" Version="4.3.1" />
+    <PackageReference Include="System.Net.Http" Version="4.3.4" />
   </ItemGroup>
   <ItemGroup>
     <None Update="host.json">