diff --git a/requirements.txt b/requirements.txt
index f74691aa..adb3b40a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 pdf2image==1.13.1
 Pillow==7.2.0
-PyYAML==5.3.1
+PyYAML==5.4