diff --git a/src/Ktisis.csproj b/src/Ktisis.csproj
index 7a6ab53..8124570 100644
--- a/src/Ktisis.csproj
+++ b/src/Ktisis.csproj
@@ -13,7 +13,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Octokit.Webhooks.AspNetCore" Version="3.2.1" />
-    <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="8.15.0" />
+    <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="8.19.1" />
     <PackageReference Include="System.IO.Hashing" Version="10.0.2" />
   </ItemGroup>
 </Project>