update librarian version

zhumin8 · zhumin8 · commit 2e54aed47435 · 2026-06-01T12:05:36.000-04:00
diff --git a/librarian.yaml b/librarian.yaml
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 language: java
-version: v0.15.0
+version: v0.15.1-0.20260601155236-20ff0d932dcc
 repo: googleapis/google-cloud-java
 sources:
   googleapis:
