diff --git a/Authentication-Server/Authentication-Server.csproj b/Authentication-Server/Authentication-Server.csproj
index 3798844..aecc09a 100644
--- a/Authentication-Server/Authentication-Server.csproj
+++ b/Authentication-Server/Authentication-Server.csproj
@@ -7,7 +7,7 @@
 
     <ItemGroup>
       <PackageReference Include="Microsoft.AspNetCore.Authentication.Certificate" Version="3.1.4" />
-      <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="3.1.4" />
+      <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="3.1.18" />
       <PackageReference Include="Serilog" Version="2.9.0" />
       <PackageReference Include="Serilog.AspNetCore" Version="3.2.0" />
       <PackageReference Include="Serilog.Sinks.Console" Version="3.1.1" />