diff --git a/pkgs/development/tools/rubocop/Gemfile.lock b/pkgs/development/tools/rubocop/Gemfile.lock
index 0e6e3a7f3610d..6b6a3a9959184 100644
--- a/pkgs/development/tools/rubocop/Gemfile.lock
+++ b/pkgs/development/tools/rubocop/Gemfile.lock
@@ -1,21 +1,26 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    ast (2.4.0)
-    jaro_winkler (1.5.4)
-    parallel (1.19.1)
-    parser (2.6.5.0)
-      ast (~> 2.4.0)
+    ast (2.4.1)
+    parallel (1.19.2)
+    parser (2.7.2.0)
+      ast (~> 2.4.1)
     rainbow (3.0.0)
-    rubocop (0.77.0)
-      jaro_winkler (~> 1.5.1)
+    regexp_parser (1.8.2)
+    rexml (3.2.4)
+    rubocop (1.1.0)
       parallel (~> 1.10)
-      parser (>= 2.6)
+      parser (>= 2.7.1.5)
       rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8)
+      rexml
+      rubocop-ast (>= 1.0.1)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 1.7)
+      unicode-display_width (>= 1.4.0, < 2.0)
+    rubocop-ast (1.1.0)
+      parser (>= 2.7.1.5)
     ruby-progressbar (1.10.1)
-    unicode-display_width (1.6.0)
+    unicode-display_width (1.7.0)
 
 PLATFORMS
   ruby
diff --git a/pkgs/development/tools/rubocop/gemset.nix b/pkgs/development/tools/rubocop/gemset.nix
index d7e1b9328dc1e..c1f55f7aca27f 100644
--- a/pkgs/development/tools/rubocop/gemset.nix
+++ b/pkgs/development/tools/rubocop/gemset.nix
@@ -4,62 +4,83 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "184ssy3w93nkajlz2c70ifm79jp3j737294kbc5fjw69v1w0n9x7";
+      sha256 = "1l3468czzjmxl93ap40hp7z94yxp4nbag0bxqs789bm30md90m2a";
       type = "gem";
     };
-    version = "2.4.0";
+    version = "2.4.1";
   };
-  jaro_winkler = {
+  parallel = {
     groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1y8l6k34svmdyqxya3iahpwbpvmn3fswhwsvrz0nk1wyb8yfihsh";
+      sha256 = "17b127xxmm2yqdz146qwbs57046kn0js1h8synv01dwqz2z1kp2l";
       type = "gem";
     };
-    version = "1.5.4";
+    version = "1.19.2";
   };
-  parallel = {
+  parser = {
+    dependencies = ["ast"];
     groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "12jijkap4akzdv11lm08dglsc8jmc87xcgq6947i1s3qb69f4zn2";
+      sha256 = "1f7gmm60yla325wlnd3qkxs59qm2y0aan8ljpg6k18rwzrrfil6z";
       type = "gem";
     };
-    version = "1.19.1";
+    version = "2.7.2.0";
   };
-  parser = {
-    dependencies = ["ast"];
+  rainbow = {
     groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "09davv4ld6caqlczw64vhwf8hr41apys3cj8v2h96yxs4qg1m2iw";
+      sha256 = "0bb2fpjspydr6x0s8pn1pqkzmxszvkfapv0p4627mywl7ky4zkhk";
       type = "gem";
     };
-    version = "2.6.5.0";
+    version = "3.0.0";
   };
-  rainbow = {
+  regexp_parser = {
     groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0bb2fpjspydr6x0s8pn1pqkzmxszvkfapv0p4627mywl7ky4zkhk";
+      sha256 = "0x4s82lgf0l71y3xc9gp4qxkrgx1kv8f6avdqd68l46ijbyvicdm";
       type = "gem";
     };
-    version = "3.0.0";
+    version = "1.8.2";
+  };
+  rexml = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1mkvkcw9fhpaizrhca0pdgjcrbns48rlz4g6lavl5gjjq3rk2sq3";
+      type = "gem";
+    };
+    version = "3.2.4";
   };
   rubocop = {
-    dependencies = ["jaro_winkler" "parallel" "parser" "rainbow" "ruby-progressbar" "unicode-display_width"];
+    dependencies = ["parallel" "parser" "rainbow" "regexp_parser" "rexml" "rubocop-ast" "ruby-progressbar" "unicode-display_width"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1nw87ngw4a9r3dpgykb872zcm640m7k0nk17qv537fmss2hl8shl";
+      type = "gem";
+    };
+    version = "1.1.0";
+  };
+  rubocop-ast = {
+    dependencies = ["parser"];
     groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0m88b1bgbhmmbdnz2xv6n0il0j4q5qm9jbc0vf1zsaxmxqp06nx9";
+      sha256 = "0ami6n3vnpm9y5z6wd4c6y2infijajizjjwv8fq0wrcjvr3zivzz";
       type = "gem";
     };
-    version = "0.77.0";
+    version = "1.1.0";
   };
   ruby-progressbar = {
     groups = ["default"];
@@ -76,9 +97,9 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "08kfiniak1pvg3gn5k6snpigzvhvhyg7slmm0s2qx5zkj62c1z2w";
+      sha256 = "06i3id27s60141x6fdnjn5rar1cywdwy64ilc59cz937303q3mna";
       type = "gem";
     };
-    version = "1.6.0";
+    version = "1.7.0";
   };
 }
\ No newline at end of file