diff --git a/requirements.txt b/requirements.txt
index 8652795f..9cd8f860 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ black
 flake8-docstrings
 flake8-builtins
 isort
-juju
+juju==3.3.0.0
 mypy
 pep8-naming
 pyproject-flake8