diff --git a/dev/env.yaml b/dev/env.yaml
index 0aacd6388..57caa0814 100644
--- a/dev/env.yaml
+++ b/dev/env.yaml
@@ -32,7 +32,7 @@ dependencies:
   - rich
   - ruff
   - ruyaml
-  - tifffile
+  - tifffile[version='>=2020.7.4']
   - tqdm
   - typing-extensions
   - zipp
diff --git a/setup.py b/setup.py
index 6c7a82415..a408d79f1 100644
--- a/setup.py
+++ b/setup.py
@@ -42,7 +42,7 @@
         "requests",
         "rich",
         "ruyaml",
-        "tifffile >=2020.7.4",
+        "tifffile>=2020.7.4",
         "tqdm",
         "typing-extensions",
         "zipp",