diff --git a/requirements.txt b/requirements.txt
index 824edcbf..0124ae62 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ certifi==2024.8.30
 charset-normalizer==3.4.0
 idna==3.10
 python-frontmatter==1.1.0
-pyyaml==5.1
+pyyaml==5.4
 requests==2.32.3
 toml==0.10.2
 tqdm==4.67.0