diff --git a/dev-requirements-py2.txt b/dev-requirements-py2.txt
index f9a7e74..ab1970a 100644
--- a/dev-requirements-py2.txt
+++ b/dev-requirements-py2.txt
@@ -1,6 +1,6 @@
 responses
 requests
-pytest==4.6.*
+pytest==9.0.*
 pytest-ckan
 pytest-cov
 pytest-mock
diff --git a/dev-requirements.txt b/dev-requirements.txt
index 879a964..3a70f7d 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,6 +1,6 @@
 responses
 requests
-pytest==6.0.0
+pytest==9.0.3
 pytest-ckan
 pytest-cov
 pytest-mock