diff --git a/lib/lib.csproj b/lib/lib.csproj
index 897d622..75f21c7 100644
--- a/lib/lib.csproj
+++ b/lib/lib.csproj
@@ -13,7 +13,7 @@
     <PackageReference Include="Microsoft.IdentityModel.Tokens" Version="6.6.0" />
     <PackageReference Include="NewtonSoft.Json" Version="12.0.3" />
     <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="6.6.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="3.1.4" />
+    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="3.1.18" />
   </ItemGroup>
 
 </Project>