diff --git a/conda-recipe/meta.yaml b/conda-recipe/meta.yaml
index 5fa071a..76e5dcf 100644
--- a/conda-recipe/meta.yaml
+++ b/conda-recipe/meta.yaml
@@ -23,7 +23,7 @@ requirements:
     - scipy
     - pandas
     - h5py
-    - bokeh
+    - bokeh =2.3
     - matplotlib
     - numba
     - lmfit