diff --git a/requirements.txt b/requirements.txt
index d31934c..0d14e54 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,6 +8,6 @@ matplotlib==3.2.2
 torchvision==0.6.0a0+35d732a
 icrawler==0.6.3
 Pillow==7.2.0
-PyYAML==5.3.1
+PyYAML==5.4
 skimage==0.0
 freia==0.2
\ No newline at end of file