diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5bf2967..e222720 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+0.21.0 / 2022-02-24
+===================
+
+* **[Feature]**: Support trigonometric functions
+* **[BreakingChange]**: lezer-promql depends on `@lezer/common` and not anymore on `lezer`
+
 0.20.0 / 2021-08-10
 ===================
 
diff --git a/package-lock.json b/package-lock.json
index e289e16..91cbc58 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "lezer-promql",
-  "version": "0.20.0",
+  "version": "0.21.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "lezer-promql",
-      "version": "0.20.0",
+      "version": "0.21.0",
       "license": "Apache-2.0",
       "devDependencies": {
         "@lezer/common": "^0.15.11",
diff --git a/package.json b/package.json
index bd17658..7f6eacd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "lezer-promql",
-  "version": "0.20.0",
+  "version": "0.21.0",
   "description": "lezer-based PromQL grammar",
   "main": "index.cjs",
   "type": "module",