diff --git a/dev-requirements.txt b/dev-requirements.txt
index b518f4d..fb0e590 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,4 +1,4 @@
-pytest==2.8.2
+pytest==9.0.3
 httpretty==0.8.10
 mock==1.3.0
 coverage==5.2.1