diff --git a/requirements.txt b/requirements.txt
index 1012fb7..961a8ba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ jsonschema==3.2.0
 kinto-http==10.7.0
 pyrsistent==0.15.7
 requests==2.22.0
-ruamel.yaml==0.16.9
+ruamel.yaml==0.16.10
 six==1.14.0
 Unidecode==1.1.1
 urllib3==1.25.8