diff --git a/src/Microsoft.Extensions.FileProviders.Embedded/EmbeddedFileProvider.cs b/src/Microsoft.Extensions.FileProviders.Embedded/EmbeddedFileProvider.cs
index 473fbea2..f1121531 100644
--- a/src/Microsoft.Extensions.FileProviders.Embedded/EmbeddedFileProvider.cs
+++ b/src/Microsoft.Extensions.FileProviders.Embedded/EmbeddedFileProvider.cs
@@ -50,12 +50,12 @@ public EmbeddedFileProvider(Assembly assembly, string baseNamespace)
             _baseNamespace = string.IsNullOrEmpty(baseNamespace) ? string.Empty : baseNamespace + ".";
             _assembly = assembly;
 
-            _lastModified = DateTimeOffset.Now;
+            _lastModified = DateTimeOffset.UtcNow;
 
 #if NETSTANDARD1_5
             if (_assembly.Location != null)
             {
-                _lastModified = new FileInfo(_assembly.Location).LastWriteTime;
+                _lastModified = new FileInfo(_assembly.Location).LastWriteTimeUtc;
             }
 #endif
         }