diff --git a/requirements.txt b/requirements.txt
index 0b73137..e92fc96 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ Django==2.2.1
 django-bootstrap4
 psycopg2-binary
 django-polymorphic==2.1.2
-bokeh==0.12.1
+bokeh==2.2.1
 numpy==1.19.1
 matplotlib==2.2.4
 scipy==1.5.2