diff --git a/recipes/cladebreaker/meta.yaml b/recipes/cladebreaker/meta.yaml
index 832da92893f6e..2a413c330465c 100644
--- a/recipes/cladebreaker/meta.yaml
+++ b/recipes/cladebreaker/meta.yaml
@@ -1,21 +1,22 @@
-{% set version = "0.2.0" %}
+{% set version = "0.2.1" %}
 
 package:
   name: cladebreaker
   version: {{ version }}
 source:
   url: https://github.com/andriesfeder/cladebreaker/archive/refs/tags/v{{ version }}.tar.gz
-  sha256: 7dbc228522c870627cc062651f698ddfe4747d76e71ac09a4fdacc187bc4f0c8
+  sha256: 6d6c9da172076a0dcf0fb48eae7cdf2d6f8a5cd30a880952eed838ffa1258d4c
 build:
   noarch: generic
   number: 0
 requirements:
   host:
-    - python
+    - python=3.10
   run:
     - python
     - conda
     - nextflow
+    - graphviz
 test:
   commands:
     - "cladebreaker --version"