diff --git a/pkgs/development/interpreters/ruby/default.nix b/pkgs/development/interpreters/ruby/default.nix
index befb945e1fe4..ac3c77637398 100644
--- a/pkgs/development/interpreters/ruby/default.nix
+++ b/pkgs/development/interpreters/ruby/default.nix
@@ -425,8 +425,8 @@ in
   mkRuby = generic;
 
   ruby_3_1 = generic {
-    version = rubyVersion "3" "1" "6" "";
-    hash = "sha256-DQ2vuFnnZ2NDJXGjEJ0VN9l2JmvjCDRFZR3Gje7SXCI=";
+    version = rubyVersion "3" "1" "7" "";
+    hash = "sha256-BVas1p8UHdrOA/pd2NdufqDY9SMu3wEkKVebzaqzDns=";
   };
 
   ruby_3_2 = generic {