diff --git a/env.yml b/env.yml
index ab2657e..a21bfd5 100644
--- a/env.yml
+++ b/env.yml
@@ -25,6 +25,8 @@ dependencies:
   # Utilities
   - graphviz=9.0
   - pandoc=3.1
+  # Workflow dependencies: templateflow
+  - templateflow=0.12
   # Workflow dependencies: ANTs
   - ants=2.5
   # Workflow dependencies: FSL (versions pinned in 6.0.7.7)