Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: completely 0.7.1 -> 0.7.5 https://github.com/DannyBen/completely/releases
attrpath: completely
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/khxilgf7j6x2s9qshxwykhip1swpp4sz-packages.json.drv
building '/nix/store/khxilgf7j6x2s9qshxwykhip1swpp4sz-packages.json.drv'...

Going to be running update for following packages:
 - completely-0.7.1

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - completely-0.7.1: UPDATING ...
 - completely-0.7.1: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/co/completely/Gemfile.lock b/pkgs/by-name/co/completely/Gemfile.lock
index 53b2f0a2d03f..1e33a69f83f9 100644
--- a/pkgs/by-name/co/completely/Gemfile.lock
+++ b/pkgs/by-name/co/completely/Gemfile.lock
@@ -2,13 +2,17 @@ GEM
   remote: https://rubygems.org/
   specs:
     colsole (1.0.0)
-    completely (0.7.1)
-      colsole (>= 0.8.1, < 2)
+    completely (0.7.5)
+      colsole (~> 1.0.0)
       mister_bin (~> 0.7)
     docopt_ng (0.7.1)
-    mister_bin (0.8.1)
-      colsole (>= 0.8.1, < 2)
-      docopt_ng (~> 0.7, >= 0.7.1)
+    io-console (0.8.2)
+    mister_bin (0.9.0)
+      colsole (~> 1.0.0)
+      docopt_ng (~> 0.7.1)
+      reline (~> 0.6)
+    reline (0.6.3)
+      io-console (~> 0.5)
 
 PLATFORMS
   ruby
@@ -17,4 +21,4 @@ DEPENDENCIES
   completely
 
 BUNDLED WITH
-   2.6.6
+   2.7.2
diff --git a/pkgs/by-name/co/completely/gemset.nix b/pkgs/by-name/co/completely/gemset.nix
index ec0d8c65df42..0883389ba77a 100644
--- a/pkgs/by-name/co/completely/gemset.nix
+++ b/pkgs/by-name/co/completely/gemset.nix
@@ -18,10 +18,10 @@
     platforms = [ ];
     source = {
       remotes = [ "https://rubygems.org" ];
-      sha256 = "0129alz54h2vy7vd19i5664sasdbvrl4zgj70hl5j4rpvckr5lf8";
+      sha256 = "00nakfa4yg4qj8m4ircg5mkr99xjzynrkisr5ihpbdpylsqgbf2f";
       type = "gem";
     };
-    version = "0.7.1";
+    version = "0.7.5";
   };
   docopt_ng = {
     groups = [ "default" ];
@@ -33,18 +33,40 @@
     };
     version = "0.7.1";
   };
+  io-console = {
+    groups = [ "default" ];
+    platforms = [ ];
+    source = {
+      remotes = [ "https://rubygems.org" ];
+      sha256 = "1k0lk3pwadm2myvpg893n8jshmrf2sigrd4ki15lymy7gixaxqyn";
+      type = "gem";
+    };
+    version = "0.8.2";
+  };
   mister_bin = {
     dependencies = [
       "colsole"
       "docopt_ng"
+      "reline"
     ];
     groups = [ "default" ];
     platforms = [ ];
     source = {
       remotes = [ "https://rubygems.org" ];
-      sha256 = "1zz3vpy6xrgzln2dpxgcnrq1bpzz0syl60whqc9zf8j29mayw1fy";
+      sha256 = "1lz7kc3nj4h0avk4zfkc7ahrfxl242ry05scx1w1kbsgvc0y8kv2";
+      type = "gem";
+    };
+    version = "0.9.0";
+  };
+  reline = {
+    dependencies = [ "io-console" ];
+    groups = [ "default" ];
+    platforms = [ ];
+    source = {
+      remotes = [ "https://rubygems.org" ];
+      sha256 = "0d8q5c4nh2g9pp758kizh8sfrvngynrjlm0i1zn3cnsnfd4v160i";
       type = "gem";
     };
-    version = "0.8.1";
+    version = "0.6.3";
   };
 }

No auto update branch exists
There might already be an open PR for this update:
- nordvpn: init at 4.3.1
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/406725"