diff --git a/requirements-dev.txt b/requirements-dev.txt
index 8f0cc0b34..7128721c5 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -20,6 +20,6 @@ nbconvert==6.1.0
 
 # mypy types
 types-cachetools==0.1.10
-types-filelock==0.1.4
+types-filelock==0.1.5
 types-requests==2.25.1
 types-tabulate==0.8.2