diff --git a/404.html b/404.html
index 18e6408..bb1a97f 100644
--- a/404.html
+++ b/404.html
@@ -28,7 +28,7 @@
       }
     })();
   </script>
-  <link rel="stylesheet" href="style.css">
+  <link rel="stylesheet" href="style.css?v=20261012">
 </head>
 <body>
   <a class="skip-link" href="#main">Skip to content</a>
diff --git a/hardware.html b/hardware.html
index 3f9f1d6..b3ca1d6 100644
--- a/hardware.html
+++ b/hardware.html
@@ -34,7 +34,7 @@
       }
     })();
   </script>
-  <link rel="stylesheet" href="style.css">
+  <link rel="stylesheet" href="style.css?v=20261012">
   <script type="application/ld+json">
   {
     "@context": "https://schema.org",
diff --git a/index.html b/index.html
index b42af0e..8c35e20 100644
--- a/index.html
+++ b/index.html
@@ -34,7 +34,7 @@
       }
     })();
   </script>
-  <link rel="stylesheet" href="style.css">
+  <link rel="stylesheet" href="style.css?v=20261012">
   <script type="application/ld+json">
   {
     "@context": "https://schema.org",
diff --git a/privacy.html b/privacy.html
index b7a65ad..7362baf 100644
--- a/privacy.html
+++ b/privacy.html
@@ -33,7 +33,7 @@
       }
     })();
   </script>
-  <link rel="stylesheet" href="style.css">
+  <link rel="stylesheet" href="style.css?v=20261012">
   <script type="application/ld+json">
   {
     "@context": "https://schema.org",
diff --git a/projects.html b/projects.html
index 81b762d..5c844a6 100644
--- a/projects.html
+++ b/projects.html
@@ -34,7 +34,7 @@
       }
     })();
   </script>
-  <link rel="stylesheet" href="style.css">
+  <link rel="stylesheet" href="style.css?v=20261012">
   <script type="application/ld+json">
   {
     "@context": "https://schema.org",