diff --git a/environment.yaml b/environment.yaml
index 0134aabbe..89fe652d1 100644
--- a/environment.yaml
+++ b/environment.yaml
@@ -19,5 +19,6 @@ dependencies:
   - libcblas
   - ocl-icd-system
   - libvulkan-loader
+  - tk=*=xft_*
   - pip:
     - customtkinter