diff --git a/integration/requirements.txt b/integration/requirements.txt
index 20347dc20..099804307 100644
--- a/integration/requirements.txt
+++ b/integration/requirements.txt
@@ -1,4 +1,4 @@
-MozPhab==2.15.3
+MozPhab==2.15.4
 pyyaml==6.0.3
 structlog==26.1.0
 taskcluster==102.0.1