diff --git a/public/longpra.manifest b/public/longpra.manifest
index 329a0ca..48593ee 100644
--- a/public/longpra.manifest
+++ b/public/longpra.manifest
@@ -1,6 +1,6 @@
 CACHE MANIFEST
 
-#version11
+# version12
 
 /plaquettes/index.html
 /assets/plaquettes.css