diff --git a/mambaenv.yaml b/mambaenv.yaml
index 23b0b4b..94be52a 100644
--- a/mambaenv.yaml
+++ b/mambaenv.yaml
@@ -3,12 +3,12 @@ channels:
   - conda-forge
 dependencies:
   - python=3.12
-  - git
   - pip
   - mlflow
   - numpy
   - streamlit
   - boto3
+  - protobuf==3.20.*
 # install pip requirements
   # - pip:
     # - git+https://github.com/ergodicio/tsadar.git
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