diff --git a/CHANGELOG.md b/CHANGELOG.md
index 15df4bd6..bd48e597 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## [1.19.0] - 2023-12-27
+
+- Improve hermes profile frame keys to better group frames [[#459](https://github.com/jlfwong/speedscope/pull/459)] (by @zacharyfmarion)
+- Update README.md
+
 ## [1.18.0] - 2023-12-26
 
 - Add hermes-specific support for the trace event format [[#458](https://github.com/jlfwong/speedscope/pull/458)] (by @zacharyfmarion)
diff --git a/package-lock.json b/package-lock.json
index 728932d9..c008f684 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "speedscope",
-  "version": "1.18.0",
+  "version": "1.19.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "speedscope",
-      "version": "1.18.0",
+      "version": "1.19.0",
       "license": "MIT",
       "dependencies": {
         "open": "7.2.0"
diff --git a/package.json b/package.json
index 2b27cffc..cd5fada6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "speedscope",
-  "version": "1.18.0",
+  "version": "1.19.0",
   "description": "",
   "repository": "jlfwong/speedscope",
   "main": "index.js",