diff --git a/extended_macro/requirements/requirements-python3.txt b/extended_macro/requirements/requirements-python3.txt
index e0fd7a9..ecacda7 100644
--- a/extended_macro/requirements/requirements-python3.txt
+++ b/extended_macro/requirements/requirements-python3.txt
@@ -1,4 +1,4 @@
-pyyaml==5.3.1
+pyyaml==5.4
 numpy==1.24.1
 pandas==1.5.3
 flatten-dict==0.4.2
\ No newline at end of file