diff --git a/ApprovalBot/packages.config b/ApprovalBot/packages.config
index 4aef106..0bb868d 100644
--- a/ApprovalBot/packages.config
+++ b/ApprovalBot/packages.config
@@ -35,7 +35,7 @@
   <package id="Newtonsoft.Json" version="10.0.3" targetFramework="net46" />
   <package id="Owin" version="1.0" targetFramework="net46" />
   <package id="System.IdentityModel.Tokens.Jwt" version="5.2.1" targetFramework="net46" />
-  <package id="System.Net.Http" version="4.3.1" targetFramework="net46" />
+  <package id="System.Net.Http" version="4.3.4" targetFramework="net46" />
   <package id="System.Security.Cryptography.Algorithms" version="4.3.0" targetFramework="net46" />
   <package id="System.Security.Cryptography.Encoding" version="4.3.0" targetFramework="net46" />
   <package id="System.Security.Cryptography.Primitives" version="4.3.0" targetFramework="net46" />