diff --git a/ci/conda_requirements.txt b/ci/conda_requirements.txt
index 620d545a..7b8b7e57 100644
--- a/ci/conda_requirements.txt
+++ b/ci/conda_requirements.txt
@@ -2,8 +2,7 @@ flake8
 flask < 3.0.0
 natsort
 pycryptodome
-redis-py
-redis
-pytest
-flask-babel=2.0.0
+flask-babel==2.0.0
 pandas
+redis
+redis-py < 5.0.0