diff --git a/CHANGES b/CHANGES
index 948fe1aa79..ae9da6c85a 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,7 @@
+7.1.0-dev.18 | 2024-07-17 15:37:12 -0700
+
+  * Bump zeek-testing-cluster to pull in tee SIGPIPE fix (Christian Kreibich, Corelight)
+
 7.1.0-dev.16 | 2024-07-17 16:45:13 +0200
 
   * ldap: Remove MessageWrapper with magic 0x30 searching (Arne Welzel, Corelight)
diff --git a/VERSION b/VERSION
index 0f6c66bda8..5ce06b96fc 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-7.1.0-dev.16
+7.1.0-dev.18
diff --git a/testing/external/commit-hash.zeek-testing-cluster b/testing/external/commit-hash.zeek-testing-cluster
index 8b8bfdc2e4..5d84d38106 100644
--- a/testing/external/commit-hash.zeek-testing-cluster
+++ b/testing/external/commit-hash.zeek-testing-cluster
@@ -1 +1 @@
-45582671c6715e719d91c8afde7ffb480c602441
+ded009fb7a0cdee6f36d5b40a6394788b760fa06