diff --git a/.bump.cfg b/.bump.cfg
index af6f173..bb04c81 100644
--- a/.bump.cfg
+++ b/.bump.cfg
@@ -1,6 +1,6 @@
 date_fmt = 'YYYY-MM-DD'
-major = 0
-minor = 5
+major = 1
+minor = 0
 patch = 0
 date = [
     'tvm           __released__',
diff --git a/README.rst b/README.rst
index 257d7b7..a95bd17 100644
--- a/README.rst
+++ b/README.rst
@@ -9,7 +9,7 @@ TVM - Time Value of Money
 
 
 :Author: Ken Kundert
-:Version: 0.5.0
+:Version: 1.0.0
 :Released: 2020-07-19
 
 
diff --git a/setup.py b/setup.py
index a2c3216..25e382b 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
 
 setup(
     name = 'tvm',
-    version = '0.5.0',
+    version = '1.0.0',
     author = 'Ken Kundert',
     author_email = 'tvm@nurdletech.com',
     description = 'Time Value of Money',
diff --git a/tvm b/tvm
index 11b8653..d4a66ac 100755
--- a/tvm
+++ b/tvm
@@ -38,7 +38,7 @@ outputs = "fv pv pmt years periods".split()
 currency = "$"
 computed_color = "white"
 given_color = "green"
-__version__ = "0.5.0"
+__version__ = "1.0.0"
 __released__ = "2020-07-19"