diff --git a/changelog.md b/changelog.md
index 75f71c9..2dc2f83 100644
--- a/changelog.md
+++ b/changelog.md
@@ -10,6 +10,11 @@ Since [ECharts](https://echarts.apache.org/) is the main dependency of this
 application, major version changes in ECharts will also trigger a major version
 change in this application.
 
+## Version 6.0.3 (2024-10-13)
+
+* __[maintenance]__
+Update dependency `nan` to 2.22.0.
+
 ## Version 6.0.2 (2024-09-16)
 
 * __[maintenance]__
diff --git a/export-server/package-lock.json b/export-server/package-lock.json
index b020558..8b9e55d 100644
--- a/export-server/package-lock.json
+++ b/export-server/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "echarts-node-export-server",
-  "version": "6.0.2",
+  "version": "6.0.3",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "echarts-node-export-server",
-      "version": "6.0.2",
+      "version": "6.0.3",
       "license": "GPL-3.0",
       "dependencies": {
         "canvas": "^2.11.2",
@@ -375,9 +375,9 @@
       "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
     },
     "node_modules/nan": {
-      "version": "2.20.0",
-      "resolved": "https://registry.npmjs.org/nan/-/nan-2.20.0.tgz",
-      "integrity": "sha512-bk3gXBZDGILuuo/6sKtr0DQmSThYHLtNCdSdXk9YkxD/jK6X2vmCyyXBBxyqZ4XcnzTyYEAThfX3DCEnLf6igw=="
+      "version": "2.22.0",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.22.0.tgz",
+      "integrity": "sha512-nbajikzWTMwsW+eSsNm3QwlOs7het9gGJU5dDZzRTQGk03vyBOauxgI4VakDzE0PtsGTmXPsXTbbjVhRwR5mpw=="
     },
     "node_modules/node-fetch": {
       "version": "2.7.0",
@@ -920,9 +920,9 @@
       "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
     },
     "nan": {
-      "version": "2.20.0",
-      "resolved": "https://registry.npmjs.org/nan/-/nan-2.20.0.tgz",
-      "integrity": "sha512-bk3gXBZDGILuuo/6sKtr0DQmSThYHLtNCdSdXk9YkxD/jK6X2vmCyyXBBxyqZ4XcnzTyYEAThfX3DCEnLf6igw=="
+      "version": "2.22.0",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.22.0.tgz",
+      "integrity": "sha512-nbajikzWTMwsW+eSsNm3QwlOs7het9gGJU5dDZzRTQGk03vyBOauxgI4VakDzE0PtsGTmXPsXTbbjVhRwR5mpw=="
     },
     "node-fetch": {
       "version": "2.7.0",
diff --git a/export-server/package.json b/export-server/package.json
index 17a2d6b..23c4b0f 100644
--- a/export-server/package.json
+++ b/export-server/package.json
@@ -1,6 +1,6 @@
 {
   "name": "echarts-node-export-server",
-  "version": "6.0.2",
+  "version": "6.0.3",
   "description": "ECharts Node.js export server",
   "repository": {
     "url": "https://gitlab.com/striezel/echarts-node-export-server.git",