diff --git a/pkgs/development/tools/overcommit/Gemfile.lock b/pkgs/development/tools/overcommit/Gemfile.lock
index 4c96598be697..1c75368b7d81 100644
--- a/pkgs/development/tools/overcommit/Gemfile.lock
+++ b/pkgs/development/tools/overcommit/Gemfile.lock
@@ -3,11 +3,11 @@ GEM
   specs:
     childprocess (4.1.0)
     iniparse (1.5.0)
-    overcommit (0.59.1)
+    overcommit (0.60.0)
       childprocess (>= 0.6.3, < 5)
       iniparse (~> 1.4)
       rexml (~> 3.2)
-    rexml (3.2.5)
+    rexml (3.2.6)
 
 PLATFORMS
   ruby
@@ -16,4 +16,4 @@ DEPENDENCIES
   overcommit
 
 BUNDLED WITH
-   2.3.22
+   2.4.17
diff --git a/pkgs/development/tools/overcommit/gemset.nix b/pkgs/development/tools/overcommit/gemset.nix
index d0d6f3622537..96e84f288e4f 100644
--- a/pkgs/development/tools/overcommit/gemset.nix
+++ b/pkgs/development/tools/overcommit/gemset.nix
@@ -25,19 +25,19 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0dbz2y98r351r218m9d871ris1zfb6bcwr1gdhb39g2r9pail79n";
+      sha256 = "0slqmsycbqx746liwq0qw0c81xrp4051iff8s574a4fmj941gkia";
       type = "gem";
     };
-    version = "0.59.1";
+    version = "0.60.0";
   };
   rexml = {
     groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "08ximcyfjy94pm1rhcx04ny1vx2sk0x4y185gzn86yfsbzwkng53";
+      sha256 = "05i8518ay14kjbma550mv0jm8a6di8yp5phzrd8rj44z9qnrlrp0";
       type = "gem";
     };
-    version = "3.2.5";
+    version = "3.2.6";
   };
 }