diff --git a/pkgs/development/tools/dprint/default.nix b/pkgs/development/tools/dprint/default.nix
index fc0c7ee573835..f762a1e9afe40 100644
--- a/pkgs/development/tools/dprint/default.nix
+++ b/pkgs/development/tools/dprint/default.nix
@@ -2,14 +2,14 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "dprint";
-  version = "0.45.0";
+  version = "0.45.1";
 
   src = fetchCrate {
     inherit pname version;
-    sha256 = "sha256-Vs+LcvGXcFT0kcZHtLv3T+4xV88kP02r9wDC5hBOZCg=";
+    sha256 = "sha256-dVtUUQ9AUQ85vsFwDb3xnR3UWxvSDMosC8QPW8AGHf4=";
   };
 
-  cargoHash = "sha256-DbFvsOLJ+diLzQXzl6csuVMqjBbI3z+vO37HQ/WnLR4=";
+  cargoHash = "sha256-NXofEGJ1Sn7xnn8xxD9ZXBjoG/ZJgWvP0vCAJiwxK38=";
 
   buildInputs = lib.optionals stdenv.isDarwin [ CoreFoundation Security ];