diff --git a/conda/meta.yaml b/conda/meta.yaml
index 38c4d2bbc5..5afdd5a56c 100644
--- a/conda/meta.yaml
+++ b/conda/meta.yaml
@@ -36,10 +36,10 @@ requirements:
 
   run:
     - python
-    - boost-cpp
-    - occt ==7.7.0
+    - {{ pin_compatible('occt', max_pin='x.x.x') }}
+    - {{ pin_compatible('cgal-cpp', max_pin='x.x.x') }}
+    - {{ pin_compatible('boost-cpp', max_pin='x.x.x') }}
     - libxml2
-    - cgal-cpp
     - hdf5
     - mpfr
     - gmp  # [unix]