diff --git a/pkgs/tools/text/mdbook-katex/default.nix b/pkgs/tools/text/mdbook-katex/default.nix
index be83e0f98468..35f43ee46703 100644
--- a/pkgs/tools/text/mdbook-katex/default.nix
+++ b/pkgs/tools/text/mdbook-katex/default.nix
@@ -2,14 +2,14 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "mdbook-katex";
-  version = "0.5.6";
+  version = "0.5.7";
 
   src = fetchCrate {
     inherit pname version;
-    hash = "sha256-aG7mXMDogGfAHwz+itJthl7sJ4o+Oz5RnrTHNstrh28=";
+    hash = "sha256-yOZTvCuxb2dqH06xgvS2+Vz9Vev0mI/ZEzdL8JPMu8s=";
   };
 
-  cargoHash = "sha256-LE9NalzCTYvcj7WwQKVc7HkbyUj9zQIA2RfK8uxNfOk=";
+  cargoHash = "sha256-zjBPOEv8jCn48QbK512O3PfLLeozr8ZHkZcfRQSQnvY=";
 
   buildInputs = lib.optionals stdenv.isDarwin [ CoreServices ];