diff --git a/packages.config b/packages.config
index 457abd773..e62d14c90 100644
--- a/packages.config
+++ b/packages.config
@@ -17,9 +17,9 @@
   <package id="Microsoft.Bcl" version="1.1.9" targetFramework="net40" />
   <package id="Microsoft.Bcl.Async" version="1.0.168" targetFramework="net40" />
   <package id="Microsoft.Bcl.Build" version="1.0.14" targetFramework="net40" />
-  <package id="Microsoft.IdentityModel.JsonWebTokens" version="5.3.0" targetFramework="net45" />
-  <package id="Microsoft.IdentityModel.Logging" version="5.3.0" targetFramework="net45" />
-  <package id="Microsoft.IdentityModel.Tokens" version="5.3.0" targetFramework="net45" />
+  <package id="Microsoft.IdentityModel.JsonWebTokens" version="6.7.1" targetFramework="net45" />
+  <package id="Microsoft.IdentityModel.Logging" version="6.7.1" targetFramework="net45" />
+  <package id="Microsoft.IdentityModel.Tokens" version="6.7.1" targetFramework="net45" />
   <package id="Microsoft.Owin" version="4.1.0" targetFramework="net45" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="3.0.1" targetFramework="net45" />
   <package id="Microsoft.Owin.Security" version="4.1.0" targetFramework="net45" />
@@ -37,6 +37,6 @@
   <package id="NuGet.Core" version="2.8.0" targetFramework="net4" />
   <package id="Owin" version="1.0" targetFramework="net45" />
   <package id="StackExchange.Redis.StrongName" version="1.0.488" targetFramework="net40" />
-  <package id="System.IdentityModel.Tokens.Jwt" version="5.3.0" targetFramework="net45" />
+  <package id="System.IdentityModel.Tokens.Jwt" version="6.7.1" targetFramework="net45" />
   <package id="WebGrease" version="1.6.0" targetFramework="net40" />
 </packages>
\ No newline at end of file