diff --git a/requirements.txt b/requirements.txt
index 161661e..2d4b8e4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,6 +13,6 @@ requests==2.24.0
 requests-cache==0.5.2
 six==1.15.0
 typing-extensions==3.7.4.3
-ujson==3.1.0
+ujson==5.2.0
 urllib3==1.25.10
 yarl==1.5.1