diff --git a/environment.yaml b/environment.yaml
index 253e2a7..74e7b8a 100644
--- a/environment.yaml
+++ b/environment.yaml
@@ -15,4 +15,4 @@ dependencies:
   - python
   - gufe >=1.7.0, <1.8.0
   - openfe==1.8.0
-  - openff-interchange != 0.5.1  # https://github.com/openforcefield/openff-interchange/issues/1450
+  - openff-interchange-base != 0.5.1  # https://github.com/openforcefield/openff-interchange/issues/1450