diff --git a/idiscore/__init__.py b/idiscore/__init__.py
index d673ced..11b7f35 100644
--- a/idiscore/__init__.py
+++ b/idiscore/__init__.py
@@ -4,4 +4,4 @@
 
 __author__ = """Sjoerd Kerkstra"""
 __email__ = "sjoerd.kerkstra@radboudumcn.nl"
-__version__ = "0.3.1"
+__version__ = "1.0.0"
diff --git a/setup.cfg b/setup.cfg
index b23b934..facd114 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.3.1
+current_version = 1.0.0
 commit = True
 tag = True
 
diff --git a/setup.py b/setup.py
index a4b2949..d1744ad 100644
--- a/setup.py
+++ b/setup.py
@@ -45,6 +45,6 @@
     test_suite="tests",
     tests_require=test_requirements,
     url="https://github.com/sjoerdk/idiscore",
-    version="0.3.1",
+    version="1.0.0",
     zip_safe=False,
 )