diff --git a/.changeset/mean-berries-kick.md b/.changeset/mean-berries-kick.md
new file mode 100644
index 0000000000..70400b80b8
--- /dev/null
+++ b/.changeset/mean-berries-kick.md
@@ -0,0 +1,5 @@
+---
+'@backstage/backend-common': patch
+---
+
+Moving to endpoint of bitbucket from https://docs.atlassian.com/bitbucket-server/rest/7.9.0/bitbucket-rest.html#idp222 to https://docs.atlassian.com/bitbucket-server/rest/7.9.0/bitbucket-rest.html#idp224, to have the last commit in function of different branch, and not only the list of default branch
diff --git a/packages/backend-common/src/reading/BitbucketServerUrlReader.test.ts b/packages/backend-common/src/reading/BitbucketServerUrlReader.test.ts
index 1417752494..4584ba75f8 100644
--- a/packages/backend-common/src/reading/BitbucketServerUrlReader.test.ts
+++ b/packages/backend-common/src/reading/BitbucketServerUrlReader.test.ts
@@ -83,13 +83,11 @@ describe('BitbucketServerUrlReader', () => {
             ),
         ),
         rest.get(
-          'https://api.bitbucket.mycompany.net/rest/api/1.0/projects/backstage/repos/mock/commits',
+          'https://api.bitbucket.mycompany.net/rest/api/1.0/projects/backstage/repos/mock/commits/*',
           (_, res, ctx) =>
             res(
               ctx.status(200),
-              ctx.json({
-                values: [{ id: '12ab34cd56ef78gh90ij12kl34mn56op78qr90st' }],
-              }),
+              ctx.json({ id: '12ab34cd56ef78gh90ij12kl34mn56op78qr90st' }),
             ),
         ),
       );
@@ -132,13 +130,11 @@ describe('BitbucketServerUrlReader', () => {
             ),
         ),
         rest.get(
-          'https://api.bitbucket.mycompany.net/rest/api/1.0/projects/backstage/repos/mock/commits',
+          'https://api.bitbucket.mycompany.net/rest/api/1.0/projects/backstage/repos/mock/commits/*',
           (_, res, ctx) =>
             res(
               ctx.status(200),
-              ctx.json({
-                values: [{ id: '12ab34cd56ef78gh90ij12kl34mn56op78qr90st' }],
-              }),
+              ctx.json({ id: '12ab34cd56ef78gh90ij12kl34mn56op78qr90st' }),
             ),
         ),
       );
diff --git a/packages/backend-common/src/reading/BitbucketServerUrlReader.ts b/packages/backend-common/src/reading/BitbucketServerUrlReader.ts
index b4e1e62327..31894cf823 100644
--- a/packages/backend-common/src/reading/BitbucketServerUrlReader.ts
+++ b/packages/backend-common/src/reading/BitbucketServerUrlReader.ts
@@ -186,33 +186,29 @@ export class BitbucketServerUrlReader implements UrlReader {
   }
 
   private async getLastCommitShortHash(url: string): Promise<string> {
-    const { name: repoName, owner: project } = parseGitUrl(url);
+    const { name: repoName, owner: project, ref: branch } = parseGitUrl(url);
 
-    // Bitbucket Server https://docs.atlassian.com/bitbucket-server/rest/7.9.0/bitbucket-rest.html#idp222
-    const commitsApiUrl = `${this.integration.config.apiBaseUrl}/projects/${project}/repos/${repoName}/commits`;
+    // Bitbucket Server https://docs.atlassian.com/bitbucket-server/rest/7.9.0/bitbucket-rest.html#idp224
+    const commitApiUrl = `${this.integration.config.apiBaseUrl}/projects/${project}/repos/${repoName}/commits/${branch}`;
 
-    const commitsResponse = await fetch(
-      commitsApiUrl,
+    const commitResponse = await fetch(
+      commitApiUrl,
       getBitbucketServerRequestOptions(this.integration.config),
     );
-    if (!commitsResponse.ok) {
-      const message = `Failed to retrieve commits from ${commitsApiUrl}, ${commitsResponse.status} ${commitsResponse.statusText}`;
-      if (commitsResponse.status === 404) {
+    if (!commitResponse.ok) {
+      const message = `Failed to retrieve commits from ${commitApiUrl}, ${commitResponse.status} ${commitResponse.statusText}`;
+      if (commitResponse.status === 404) {
         throw new NotFoundError(message);
       }
       throw new Error(message);
     }
 
-    const commits = await commitsResponse.json();
-    if (
-      commits &&
-      commits.values &&
-      commits.values.length > 0 &&
-      commits.values[0].id
-    ) {
-      return commits.values[0].id.substring(0, 12);
+    const commits = await commitResponse.json();
+
+    if (commits && commits.id) {
+      return commits.id.substring(0, 12);
     }
 
-    throw new Error(`Failed to read response from ${commitsApiUrl}`);
+    throw new Error(`Failed to read response from ${commitApiUrl}`);
   }
 }