diff --git a/src/Core/Core.csproj b/src/Core/Core.csproj
index 319ddc26af..e26cc26b4a 100644
--- a/src/Core/Core.csproj
+++ b/src/Core/Core.csproj
@@ -60,9 +60,9 @@
     <PackageReference Include="YubicoDotNetClient" Version="1.2.0" />
     <PackageReference Include="Microsoft.Extensions.Caching.StackExchangeRedis" Version="8.0.10" />
     <PackageReference Include="LaunchDarkly.ServerSdk" Version="8.10.4" />
-    <PackageReference Include="Quartz" Version="3.14.0" />
-    <PackageReference Include="Quartz.Extensions.Hosting" Version="3.14.0" />
-    <PackageReference Include="Quartz.Extensions.DependencyInjection" Version="3.14.0" />
+    <PackageReference Include="Quartz" Version="3.15.1" />
+    <PackageReference Include="Quartz.Extensions.Hosting" Version="3.15.1" />
+    <PackageReference Include="Quartz.Extensions.DependencyInjection" Version="3.15.1" />
     <PackageReference Include="RabbitMQ.Client" Version="7.1.2" />
     <PackageReference Include="ZiggyCreatures.FusionCache" Version="2.0.2" />
     <PackageReference Include="ZiggyCreatures.FusionCache.Backplane.StackExchangeRedis" Version="2.0.2" />