diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1766e14c..048c4691 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+##  Version - 1.5
+- Fixed issue #150, regions_used not found while generating bigwigs from impotance h5s
+
 ## Version - 1.4
 - (MAJOR) Bug in chrombpnet modisco_motifs command. seqlets was limited to 50000. If users wanted to change it to 1 million this did not happen.
 - Filter peaks at edges for pred_bw command and bias pipleline. So bias evaluation now done on these filtered peaks.
diff --git a/setup.py b/setup.py
index c821a4b3..f021744e 100755
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@
     'include_package_data': True,
     'description': 'chrombpnet predicts chromatin accessibility from sequence',
     'download_url': 'https://github.com/kundajelab/chrombpnet',
-    'version': '0.1.3',
+    'version': '0.1.5',
     'packages': find_packages(),
     'python_requires': '>=3.8',
     'install_requires': install_requires,