diff --git a/chainladder/__init__.py b/chainladder/__init__.py
index f66ac12a..45c617e2 100644
--- a/chainladder/__init__.py
+++ b/chainladder/__init__.py
@@ -42,4 +42,4 @@ def auto_sparse(auto_sparse=True):
 from chainladder.methods import *  # noqa (API Import)
 from chainladder.workflow import *  # noqa (API Import)
 
-__version__ = "0.8.18"
+__version__ = "0.8.19"
diff --git a/environment-dev.yaml b/environment-dev.yaml
index 4be31e72..06b56591 100644
--- a/environment-dev.yaml
+++ b/environment-dev.yaml
@@ -15,7 +15,6 @@ dependencies:
 
   - pandas
   - polars
-  - polars-lts-cpu
   - scikit-learn
   - sparse
   - numba
diff --git a/setup.py b/setup.py
index c02d1486..247418c3 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@
 descr = "Chainladder Package - P&C Loss Reserving package "
 name = 'chainladder'
 url = 'https://github.com/casact/chainladder-python'
-version='0.8.18' # Put this in __init__.py
+version='0.8.19' # Put this in __init__.py
 
 data_path = ''
 setup(