diff --git a/requirements.txt b/requirements.txt
index 7f5a125c..74885806 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,6 +10,6 @@ python-liquid==1.10.2 # used in endoflife.py to render version templates
 requests==2.31.0 # used in http.py to make HTTP requests simpler
 requests-futures==1.0.1 # used in http.py to be able to make async HTTP requests
 requests-cache==1.2.0 # used in http.py to be able to cache HTTP requests
-ruamel.yaml==0.18.5 # used in latest.py
+ruamel.yaml==0.18.6 # used in latest.py
 ruamel.yaml.clib==0.2.8 # used in latest.py
 soupsieve==2.5 # used in conjunction with beautifulsoup4