diff --git a/requirements.txt b/requirements.txt
index 5152b3b..cc01945 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -227,7 +227,7 @@ py-zabbix==1.1.7
 pyad==0.6.0
 pyasn1==0.4.8
 pyasn1-modules==0.2.8
-pycares==2.3.0
+pycares==4.2.0
 pycodestyle==2.6.0
 pycparser==2.20
 pycryptodome==3.9.8