diff --git a/InfluxData.Net.Common/InfluxData.Net.Common.csproj b/InfluxData.Net.Common/InfluxData.Net.Common.csproj
index befd9a5..95ccdf7 100644
--- a/InfluxData.Net.Common/InfluxData.Net.Common.csproj
+++ b/InfluxData.Net.Common/InfluxData.Net.Common.csproj
@@ -6,7 +6,7 @@
 
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
-    <PackageReference Include="System.Net.Http" Version="4.3.2" />
+    <PackageReference Include="System.Net.Http" Version="4.3.4" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file
diff --git a/InfluxData.Net.Kapacitor/InfluxData.Net.Kapacitor.csproj b/InfluxData.Net.Kapacitor/InfluxData.Net.Kapacitor.csproj
index c29f406..3b6cfa1 100644
--- a/InfluxData.Net.Kapacitor/InfluxData.Net.Kapacitor.csproj
+++ b/InfluxData.Net.Kapacitor/InfluxData.Net.Kapacitor.csproj
@@ -6,7 +6,7 @@
 
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
-    <PackageReference Include="System.Net.Http" Version="4.3.2" />
+    <PackageReference Include="System.Net.Http" Version="4.3.4" />
   </ItemGroup>
 
   <ItemGroup>