diff --git a/docker/environment.yml b/docker/environment.yml
index 8cf44c39..7c80715b 100644
--- a/docker/environment.yml
+++ b/docker/environment.yml
@@ -44,8 +44,7 @@ dependencies:
   # pinning hvplot did not solve the problem with violin plot.
   - hvplot
   - nc-time-axis
-  # Pin cftime because of https://github.com/SciTools/nc-time-axis/issues/58
-  - cftime==1.4.1
+  - cftime
   - statsmodels  # for ravenpy
   # for error 'ImportError: HTTPFileSystem requires "requests" and "aiohttp" to
   # be installed' with call 'fsspec.filesystem('https')'