diff --git a/pkgs/by-name/bo/bookstack/package.nix b/pkgs/by-name/bo/bookstack/package.nix
index c85585dd0b27..1bfd9cf6d8b8 100644
--- a/pkgs/by-name/bo/bookstack/package.nix
+++ b/pkgs/by-name/bo/bookstack/package.nix
@@ -8,16 +8,16 @@
 
 php83.buildComposerProject2 (finalAttrs: {
   pname = "bookstack";
-  version = "25.11.4";
+  version = "25.11.6";
 
   src = fetchFromGitHub {
     owner = "bookstackapp";
     repo = "bookstack";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-Hyob7OF9AOsu4AjS6qu8A93AsumSXiyWPDKWGAz6mJ0=";
+    hash = "sha256-2JyWCP2ISgl82P6W5dL5Zbl+phgREQEonQ+12fu3q/E=";
   };
 
-  vendorHash = "sha256-srlqwp0/Gfs6hWO9IGSCwR3yTxz+euYgoVkU+UnaLio=";
+  vendorHash = "sha256-7T2pdzjqkT0bRw1d7IVVFHjJ22qKNj4czf5q8Xbs/aw=";
 
   passthru = {
     phpPackage = php83;