diff --git a/CHANGES b/CHANGES
index 0a5565cab6..767eb5a03e 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,7 @@
+6.2.0-dev.505 | 2024-02-05 17:18:41 -0800
+
+  * Bump cluster testsuite to latest main (Christian Kreibich, Corelight)
+
 6.2.0-dev.504 | 2024-02-05 12:50:48 -0700
 
   * minor updates and fixes for script optimization maintenance (Vern Paxson, Corelight)
diff --git a/VERSION b/VERSION
index fd036de8fa..05c059e762 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-6.2.0-dev.504
+6.2.0-dev.505
diff --git a/testing/external/commit-hash.zeek-testing-cluster b/testing/external/commit-hash.zeek-testing-cluster
index f3788d8653..d8bbdd301b 100644
--- a/testing/external/commit-hash.zeek-testing-cluster
+++ b/testing/external/commit-hash.zeek-testing-cluster
@@ -1 +1 @@
-89ca663fbe78b89d6a988f32c8cc270cc0f4db02
+4545b99967c9388d0034791d4c7ffc9bb40db581