diff --git a/constraints.txt b/constraints.txt
index 3a9cfffd5e..84d0d65043 100644
--- a/constraints.txt
+++ b/constraints.txt
@@ -34,7 +34,7 @@ pytest==8.4.1
 pytest-cov==6.2.1
 python-telegram-bot==21.11.1
 pyxdg==0.28
-PyYAML==6.0.2
+PyYAML==6.0.3
 requests==2.32.3
 sniffio==1.3.1
 soupsieve==2.7