diff --git a/pkgs/by-name/md/mdbook-pagetoc/package.nix b/pkgs/by-name/md/mdbook-pagetoc/package.nix
index 8df1a54e148e..e56c7f1f0f2a 100644
--- a/pkgs/by-name/md/mdbook-pagetoc/package.nix
+++ b/pkgs/by-name/md/mdbook-pagetoc/package.nix
@@ -6,16 +6,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "mdbook-pagetoc";
-  version = "0.2.2";
+  version = "0.3.0";
 
   src = fetchFromGitHub {
     owner = "slowsage";
     repo = "mdbook-pagetoc";
     rev = "v${version}";
-    hash = "sha256-l3CR/ax1i2SJPxIubQUUJ5Hz/8uNl383YeHs8XZ8WGI=";
+    hash = "sha256-B94lIgOJC83cIkuggmfopTDEi9CUQ3nJJpzF9LdImUA=";
   };
 
-  cargoHash = "sha256-Ktui+bA1r1M1IfqWwMRAEF4JKEWmLN7Cx3AbRmv6RVc=";
+  cargoHash = "sha256-CazBgtNh4Z2wlfh9q0SjLsn70zh+aEg957Zq0kh45Hc=";
 
   meta = with lib; {
     description = "Table of contents for mdbook (in sidebar)";