diff --git a/sleuth/requirements.txt b/sleuth/requirements.txt
index 62e1bf7b..e27037bc 100644
--- a/sleuth/requirements.txt
+++ b/sleuth/requirements.txt
@@ -8,7 +8,7 @@ idna==3.4
 jmespath==1.0.1
 more-itertools==9.1.0
 packaging==23.1
-pluggy==1.2.0
+pluggy==1.4.0
 py==1.11.0
 pyparsing==3.1.1
 pytest==7.4.0