diff --git a/meson.build b/meson.build
index 2fbdc4b..a042fa6 100644
--- a/meson.build
+++ b/meson.build
@@ -6,7 +6,7 @@ project(
     'ssstr',
     'c',
     'cpp',
-    version: '0.1.0-dev',
+    version: '0.1.0',
     license: 'MIT',
     meson_version: '>=0.62.0',
     default_options: [
diff --git a/ss8str.h b/ss8str.h
index b1586b3..fa170b9 100644
--- a/ss8str.h
+++ b/ss8str.h
@@ -1,5 +1,5 @@
 /*
- * ss8str.h, version 0.1.0-dev
+ * ss8str.h, version 0.1.0
  *
  * This file is part of the Ssstr string library.
  * Copyright 2022-2023 Board of Regents of the University of Wisconsin System