diff --git a/resources/cf-url-rewriter/cf-url-rewriter.ts b/resources/cf-url-rewriter/cf-url-rewriter.ts
index 499ae1d0..e30676ae 100644
--- a/resources/cf-url-rewriter/cf-url-rewriter.ts
+++ b/resources/cf-url-rewriter/cf-url-rewriter.ts
@@ -20,10 +20,8 @@ export async function handler(event: CloudFrontRequestEvent, context: Context, c
   if (request.uri.includes("/latest/")) {
 
     const urisplit = request.uri.split("/latest");
-    const index = urisplit[0].lastIndexOf("/");
-    const versionNumber = urisplit[0].substring(index + 1).replace(/\./g, '');
 
-    const replaceIndexPath = getIndexFilePath(versionNumber, urisplit);
+    const replaceIndexPath = getIndexFilePath(urisplit);
 
     const indexUri = request.uri.replace(/\/latest\/.*/, replaceIndexPath);
 
@@ -74,11 +72,19 @@ function errorResponse() {
   };
 }
 
-function getIndexFilePath(versionNumber: string, urisplit: string[]): string {
-    if (versionNumber <= "2111") {
-        return '/index.json';
-    } else {
+function getIndexFilePath(urisplit: string[]): string {
+    const version = urisplit[0].substring(urisplit[0].lastIndexOf("/") + 1);
+    const [major, minor, patch] = version.split('.').map(Number);
+
+    if (
+        (major == 1 && minor == 3 && patch >= 15) ||
+        (major == 2 && minor >= 12) ||
+        (major >= 3)
+    ) {
         const latestPath = urisplit[1].split("/").slice(0, 4).join("/");
         return `/index${latestPath}/index.json`;
+
+    } else {
+       return '/index.json';
     }
 }
diff --git a/test/lambdas/cf-url-rewriter/cf-url-rewriter.test.ts b/test/lambdas/cf-url-rewriter/cf-url-rewriter.test.ts
index ab5af38d..61817d70 100644
--- a/test/lambdas/cf-url-rewriter/cf-url-rewriter.test.ts
+++ b/test/lambdas/cf-url-rewriter/cf-url-rewriter.test.ts
@@ -109,6 +109,30 @@ test('handler with latest url and /fool(latest)bar/ keyword and ci keyword', asy
   );
 });
 
+test('handler with latest url and ci keyword for 1.3.x', async () => {
+  const event = createTestEvent('/ci/dbc/bundle-build-dashboards/1.3.15/latest/linux/x64/tar/opensearch.tar.gz');
+  const context = {} as Context;
+  const callback = jest.fn() as CloudFrontRequestCallback;
+
+  (httpsGet as unknown as jest.Mock).mockReturnValue({ latest: '4678' });
+
+  await handler(event, context, callback);
+
+  expect(httpsGet).toBeCalledWith('https://test.cloudfront.net/ci/dbc/bundle-build-dashboards/1.3.15/index/linux/x64/tar/index.json');
+
+  expect(callback).toHaveBeenCalledWith(
+    null,
+    {
+      headers: {
+        'cache-control': [{ key: 'Cache-Control', value: 'max-age=3600' }],
+        location: [{ key: 'Location', value: '/ci/dbc/bundle-build-dashboards/1.3.15/4678/linux/x64/tar/opensearch.tar.gz' }],
+      },
+      status: '302',
+      statusDescription: 'Moved temporarily',
+    },
+  );
+});
+
 test('handler without latest url and without ci keyword', async () => {
   const event = createTestEvent('/bundle-build-dashboards/1.2.0/456/linux/x64/');
   const context = {} as Context;