diff --git a/excludes.txt b/excludes.txt
index bfd7a3fa5..4b8d35d60 100644
--- a/excludes.txt
+++ b/excludes.txt
@@ -23,6 +23,9 @@ hudson.matrix.AxisTest#emptyAxisValueListResultInNoConfigurations
 hudson.matrix.AxisTest#submitEmptyAxisName
 hudson.matrix.AxisTest#submitInvalidAxisName
 
+# TODO https://github.com/jenkinsci/blueocean-plugin/pull/2578
+io.jenkins.blueocean.blueocean_git_pipeline.GitReadSaveTest#testBareRepoReadWrite
+
 # TODO cryptic PCT-only errors: https://github.com/jenkinsci/bom/issues/2645#issue-1984697087
 io.jenkins.blueocean.service.embedded.PipelineApiTest#testOrganizationFolder
 
diff --git a/sample-plugin/pom.xml b/sample-plugin/pom.xml
index 7fed6494f..3b22394c0 100644
--- a/sample-plugin/pom.xml
+++ b/sample-plugin/pom.xml
@@ -14,7 +14,7 @@
   <properties>
     <changelist>999999-SNAPSHOT</changelist>
     <bom>weekly</bom>
-    <jenkins.version>2.476</jenkins.version>
+    <jenkins.version>2.477</jenkins.version>
     <spotless.check.skip>false</spotless.check.skip>
     <!-- TODO JENKINS-73339 until in parent POM -->
     <jenkins-test-harness.version>2254.vcff7a_d4969e5</jenkins-test-harness.version>