diff --git a/environment.yml b/environment.yml
index 45eab11..2598512 100644
--- a/environment.yml
+++ b/environment.yml
@@ -4,12 +4,13 @@ channels:
   - conda-forge
   - defaults
 dependencies:
+  - mantid=6.7.0
+  - matplotlib
   - pre-commit
   - pytest
   - pytest-cov
   - numpy
   - lmfit
-  - mantidworkbench>=6.7.0
   - codecov
   - conda-build
   - python-build
diff --git a/reduction/lr_reduction/__init__.py b/reduction/lr_reduction/__init__.py
index 37f038a..ed6ed89 100644
--- a/reduction/lr_reduction/__init__.py
+++ b/reduction/lr_reduction/__init__.py
@@ -1 +1 @@
-__version__ = '2.0.16'
+__version__ = '2.0.17'