diff --git a/pkgs/tools/admin/procs/default.nix b/pkgs/tools/admin/procs/default.nix
index 99eedf999119..1effea02d994 100644
--- a/pkgs/tools/admin/procs/default.nix
+++ b/pkgs/tools/admin/procs/default.nix
@@ -2,16 +2,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "procs";
-  version = "0.13.4";
+  version = "0.14.0";
 
   src = fetchFromGitHub {
     owner = "dalance";
-    repo = pname;
+    repo = "procs";
     rev = "v${version}";
-    sha256 = "sha256-PTUATmnpJGeY0Ushf7sAapsZ51VC2IdnKMzYJX5+h9A=";
+    hash = "sha256-DoH9XxPRKGd+tex8MdbtkhM+V8C1wDMv/GZcB4aMCPc=";
   };
 
-  cargoHash = "sha256-jxGdozSEIop2jBL4lK3ZcEuuR7P8qDoQD/Lrl4yaBN0=";
+  cargoHash = "sha256-B+LpUErsvtLYn+Xvq4KNBpLR9WYe38yMWHUNsd9jIs8=";
 
   nativeBuildInputs = [ installShellFiles ];
 
@@ -19,7 +19,7 @@ rustPlatform.buildRustPackage rec {
 
   postInstall = ''
     for shell in bash fish zsh; do
-      $out/bin/procs --completion $shell
+      $out/bin/procs --gen-completion $shell
     done
     installShellCompletion procs.{bash,fish} --zsh _procs
   '';