diff --git a/bam_collapsing/__init__.py b/bam_collapsing/__init__.py
index cc17ead..109749f 100644
--- a/bam_collapsing/__init__.py
+++ b/bam_collapsing/__init__.py
@@ -4,4 +4,4 @@
 
 __author__ = """Ronak Shah"""
 __email__ = 'rons.shah@gmail.com'
-__version__ = '0.1.2'
+__version__ = '1.0.0'
diff --git a/setup.cfg b/setup.cfg
index 89d02b3..a64e852 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.1.2
+current_version = 1.0.0
 commit = True
 tag = True
 
diff --git a/setup.py b/setup.py
index 4c7060f..09f2dbb 100644
--- a/setup.py
+++ b/setup.py
@@ -37,6 +37,6 @@
     test_suite='tests',
     tests_require=test_requirements,
     url='https://github.com/msk-access/bam_collapsing',
-    version='0.1.2',
+    version='1.0.0',
     zip_safe=False,
 )