diff --git a/ruby/versions.json b/ruby/versions.json
index b3b91f5..6a6695b 100644
--- a/ruby/versions.json
+++ b/ruby/versions.json
@@ -983,14 +983,18 @@
     "4.0.2": {
       "url": "https://cache.ruby-lang.org/pub/ruby/4.0/ruby-4.0.2.tar.gz",
       "sha256": "51502b26b50b68df4963336ca41e368cde92c928faf91654de4c4c1791f82aac"
+    },
+    "4.0.3": {
+      "url": "https://cache.ruby-lang.org/pub/ruby/4.0/ruby-4.0.3.tar.gz",
+      "sha256": "77964acc370d5c8375b9502e5ba6c13c03ef91ab9eb9f521c84fb42b9c9a6b0f"
     }
   },
   "aliases": {
     "2": "2.7.8",
     "3": "3.4.9",
-    "4": "4.0.2",
-    "latest": "4.0.2",
-    "4.0": "4.0.2",
+    "4": "4.0.3",
+    "latest": "4.0.3",
+    "4.0": "4.0.3",
     "3.4": "3.4.9",
     "3.3": "3.3.10",
     "3.2": "3.2.10",
@@ -1005,8 +1009,8 @@
     "2.1": "2.1.10",
     "2.*": "2.7.8",
     "3.*": "3.4.9",
-    "4.*": "4.0.2",
-    "4.0.*": "4.0.2",
+    "4.*": "4.0.3",
+    "4.0.*": "4.0.3",
     "3.4.*": "3.4.9",
     "3.3.*": "3.3.10",
     "3.2.*": "3.2.10",