diff --git a/package-lock.json b/package-lock.json
index dac5049..661a647 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "concordialang-types",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 8a73bb7..c6866e2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "concordialang-types",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Basic types used by Concordia Language and plug-ins",
   "license": "AGPL-3.0",
   "readme": "readme.md",