diff --git a/tox.ini b/tox.ini
index 500f90c..f341365 100644
--- a/tox.ini
+++ b/tox.ini
@@ -105,9 +105,7 @@ commands =
 [testenv:integration]
 description = Run integration tests
 deps =
-    # Pin version until the issue with pytest-operator is resolved
-    # https://github.com/charmed-kubernetes/pytest-operator/issues/131
-    pytest==8.1.1
+    pytest
     pytest-cov
     pytest-operator
     # Last compatible version with Juju 2.9