diff --git a/lib/entry-points.js b/lib/entry-points.js
index bacb322a2..8070d8e1a 100644
--- a/lib/entry-points.js
+++ b/lib/entry-points.js
@@ -183441,7 +183441,7 @@ function macOSVersion(action) {
 }
 var XCODE_SELECT_LINK_PATH = "/private/var/db/xcode_select_link";
 var XCODE_APP_FILENAME_PATTERN = new RegExp(
-  /(?<filename>Xcode_(?<majorMinor>\d+.\d+).app)/
+  /(?<filename>Xcode_(?<majorMinor>\d+(\.\d+)?)\.app)/
 );
 function xcodeVersion(logger2) {
   try {
diff --git a/src/platform.test.ts b/src/platform.test.ts
index 5de468d82..3fdeec275 100644
--- a/src/platform.test.ts
+++ b/src/platform.test.ts
@@ -190,3 +190,29 @@ test.serial("xcodeVersion returns version from resolved path", (t) => {
   t.is(readlinkSync.callCount, 1);
   t.deepEqual(readlinkSync.args[0], [XCODE_SELECT_LINK_PATH]);
 });
+
+test.serial("xcodeVersion returns major version from resolved path", (t) => {
+  const logger = new RecordingLogger();
+
+  const lstatSync = sinon
+    .stub(fs, "lstatSync")
+    .returns({ isSymbolicLink: () => true } as fs.Stats);
+  const readlinkSync = sinon
+    .stub(fs, "readlinkSync")
+    .returns("/Applications/Xcode_16.app/Contents/Developer");
+
+  const result = xcodeVersion(logger);
+
+  if (t.truthy(result)) {
+    t.is(result.major, 16);
+    t.is(result.minor, 0);
+  }
+
+  t.is(lstatSync.callCount, 1);
+  t.deepEqual(lstatSync.args[0], [
+    XCODE_SELECT_LINK_PATH,
+    { throwIfNoEntry: false },
+  ]);
+  t.is(readlinkSync.callCount, 1);
+  t.deepEqual(readlinkSync.args[0], [XCODE_SELECT_LINK_PATH]);
+});
diff --git a/src/platform.ts b/src/platform.ts
index d5c77c9f7..22c8f6a93 100644
--- a/src/platform.ts
+++ b/src/platform.ts
@@ -62,7 +62,7 @@ export const XCODE_SELECT_LINK_PATH = "/private/var/db/xcode_select_link";
 
 /** The pattern we expect to find in the Xcode path. */
 export const XCODE_APP_FILENAME_PATTERN = new RegExp(
-  /(?<filename>Xcode_(?<majorMinor>\d+.\d+).app)/,
+  /(?<filename>Xcode_(?<majorMinor>\d+(\.\d+)?)\.app)/,
 );
 
 /**