diff --git a/conda/meta.yaml b/conda/meta.yaml
index 6142a14bb2..e495e4abe0 100644
--- a/conda/meta.yaml
+++ b/conda/meta.yaml
@@ -29,6 +29,7 @@ requirements:
     - cgal-cpp >={{ cgal_cpp_version }}
     - nlohmann_json
     - libxml2
+    - boost ==1.80.0
 
   run:
     - python