diff --git a/pkgs/development/tools/build-managers/moon/default.nix b/pkgs/development/tools/build-managers/moon/default.nix
index 778a8c2f221b..173c87ca0a6a 100644
--- a/pkgs/development/tools/build-managers/moon/default.nix
+++ b/pkgs/development/tools/build-managers/moon/default.nix
@@ -9,16 +9,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "moon";
-  version = "1.26.1";
+  version = "1.26.4";
 
   src = fetchFromGitHub {
     owner = "moonrepo";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-XgOtPL3gzSRX+VWAsNo6zMCh6tQoeH1HvH6oycS6S70=";
+    hash = "sha256-+vgP8Nu/t7pxU/YGIIi8zd0zuAzZFdpcZLGnjZgqYGM=";
   };
 
-  cargoHash = "sha256-maqdfN8UXcAU3UGxjE6PJWxyilKWJZPkfXY7tu72LTk=";
+  cargoHash = "sha256-WDBAuzUCjZxayXeEdxvWAHZyYRQLDMz3QkNO9QT/DyI=";
 
   env = {
     RUSTFLAGS = "-C strip=symbols";