diff --git a/install/requirements.txt b/install/requirements.txt
index 9394f67bc..43b7203ab 100644
--- a/install/requirements.txt
+++ b/install/requirements.txt
@@ -8,7 +8,7 @@ watchdog==5.0.0
 redis==5.2.1
 urllib3==2.7.0
 pandas==2.3.3
-tzlocal==5.3.1
+tzlocal==5.4.4
 cabby==0.1.23
 stix2==3.0.1
 taxii2-client==2.3.0