diff --git a/pkgs/by-name/du/dua/package.nix b/pkgs/by-name/du/dua/package.nix
index bf6c6bc765fa..f481529c4f01 100644
--- a/pkgs/by-name/du/dua/package.nix
+++ b/pkgs/by-name/du/dua/package.nix
@@ -10,13 +10,13 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "dua";
-  version = "2.41.1";
+  version = "2.42.1";
 
   src = fetchFromGitHub {
     owner = "Byron";
     repo = "dua-cli";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-OQeBwkvrKa7DMMH152Lr3fucsM/AcXAdy09zKEPfxtY=";
+    hash = "sha256-OZmASDrnQxDnDDpensv+Ltgtc6IclLaZ5baZDy4kQxE=";
     # Remove unicode file names which leads to different checksums on HFS+
     # vs. other filesystems because of unicode normalisation.
     postFetch = ''
@@ -24,7 +24,7 @@ rustPlatform.buildRustPackage (finalAttrs: {
     '';
   };
 
-  cargoHash = "sha256-p/w5J7GY3JwwS6o6p1sik4mrdT3J2a3ahRtbR5W4VQ4=";
+  cargoHash = "sha256-1FItTPqrBty9PpiKw5riGNP89DdrLHgXC+aBXbD+3Wc=";
 
   checkFlags = [
     # Skip interactive tests