diff --git a/Directory.Packages.props b/Directory.Packages.props
index 4d6c46a..17f72ae 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -20,7 +20,7 @@
     <PackageVersion Include="MySqlConnector" Version="2.5.0" />
     <PackageVersion Include="Npgsql" Version="10.0.2" />
     <PackageVersion Include="Oracle.ManagedDataAccess.Core" Version="23.26.200" />
-    <PackageVersion Include="Polyfill" Version="10.4.0" />
+    <PackageVersion Include="Polyfill" Version="10.5.1" />
     <PackageVersion Include="System.Collections.Immutable" Version="10.0.7" />
     <PackageVersion Include="System.Text.Json" Version="10.0.7" />
     <PackageVersion Include="Testcontainers.MsSql" Version="4.11.0" />