diff --git a/conda/env.yaml b/conda/env.yaml
index ac0b5a8d67257c1d0c56ad4e792914a68d8a0472..f7906015e683191c92c498a8aec915d59b7ce6b1 100644
--- a/conda/env.yaml
+++ b/conda/env.yaml
@@ -8,7 +8,7 @@ dependencies:
   - python >=3.6,<3.8
   - coverage
   - treex
-  - visu_core
+  - visu_core >=0.2
   - numpy
   - matplotlib
   - scipy
diff --git a/conda/meta.yaml b/conda/meta.yaml
index afb1c79a4036b366ea92747e0b7b327902d60b94..8f4f77f26aa028528b41aa667b035534c4b51e8a 100644
--- a/conda/meta.yaml
+++ b/conda/meta.yaml
@@ -20,7 +20,7 @@ requirements:
   run:
     - python >=3.6,<3.8
     - treex
-    - visu_core
+    - visu_core >=0.2
     - numpy
     - scipy
     - matplotlib