diff --git a/pyproject.toml b/pyproject.toml
index fdd2ede..508b246 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "swarm_visualizer"
-version = "0.0.1"
+version = "1.0.1"
 authors = [
   { name="UT Austin Swarm Lab", email="minkyu.choi@utexas.edu" },
 ]
@@ -19,9 +19,9 @@ classifiers = [
 dependencies = [
     "numpy",
     "pandas",
-    "seaborn==0.11.2",
-    "matplotlib==3.7.3",
-    "statannotations==0.6.0",
+    "seaborn>=0.11.2",
+    "matplotlib>=3.7.3",
+    "statannotations>=0.6.0",
     "scipy"
 ]
 
diff --git a/swarm_visualizer/utility/legendplot_utils.py b/swarm_visualizer/utility/legendplot_utils.py
index 9316c80..a1c1d69 100644
--- a/swarm_visualizer/utility/legendplot_utils.py
+++ b/swarm_visualizer/utility/legendplot_utils.py
@@ -2,7 +2,6 @@
 import seaborn as sns
 import matplotlib.pylab as pylab
 import matplotlib as mpl
-from matplotlib.cm import get_cmap
 import numpy as np
 
 from typing import List, Dict
@@ -175,7 +174,7 @@ def create_colorbar(
             cbar.set_ticks(ticks=np.arange(len(all_labels)), labels=all_labels)
 
     else:
-        cmap = get_cmap(palette)
+        cmap = mpl.colormaps.get_cmap(palette)
         norm = plt.Normalize(min(all_labels), max(all_labels))
         cbar = mpl.colorbar.ColorbarBase(
             ax, cmap=cmap, norm=norm, orientation=orientation