diff --git a/changelog.md b/changelog.md
index 94341ab..2290cf2 100644
--- a/changelog.md
+++ b/changelog.md
@@ -10,6 +10,14 @@ 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 4.1.15 (2023-04-12)
+
+* __[maintenance]__
+Update dependency `minipass` to 4.2.8.
+
+* __[maintenance]__
+Update dependency `semver` to 7.4.0.
+
 ## Version 4.1.14 (2023-04-09)
 
 * __[maintenance]__
diff --git a/export-server/package-lock.json b/export-server/package-lock.json
index f66fb5f..f708bf1 100644
--- a/export-server/package-lock.json
+++ b/export-server/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "echarts-node-export-server",
-  "version": "4.1.14",
+  "version": "4.1.15",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -249,9 +249,9 @@
       }
     },
     "minipass": {
-      "version": "4.2.6",
-      "resolved": "https://registry.npmjs.org/minipass/-/minipass-4.2.6.tgz",
-      "integrity": "sha512-99el+wjSnfeQqHTP/mKgFh15BXIk347QvNZ//yBGDbkYtyS4ZeOoIuAf16v+R4oCmuaYavIopwW0KEQEuUMn2w=="
+      "version": "4.2.8",
+      "resolved": "https://registry.npmjs.org/minipass/-/minipass-4.2.8.tgz",
+      "integrity": "sha512-fNzuVyifolSLFL4NzpF+wEF4qrgqaaKX0haXPQEdQ7NKAN+WecoKMHV09YcuL/DHxrUsYQOK3MiuDf7Ip2OXfQ=="
     },
     "minizlib": {
       "version": "2.1.2",
@@ -356,9 +356,9 @@
       "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="
     },
     "semver": {
-      "version": "7.3.8",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.8.tgz",
-      "integrity": "sha512-NB1ctGL5rlHrPJtFDVIVzTyQylMLu9N9VICA6HSFJo8MCGVTMW6gfpicwKmmK/dAjTOrqu5l63JJOpDSrAis3A==",
+      "version": "7.4.0",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.4.0.tgz",
+      "integrity": "sha512-RgOxM8Mw+7Zus0+zcLEUn8+JfoLpj/huFTItQy2hsM4khuC1HYRDp0cU482Ewn/Fcy6bCjufD8vAj7voC66KQw==",
       "requires": {
         "lru-cache": "^6.0.0"
       }
diff --git a/export-server/package.json b/export-server/package.json
index fc9c5de..bddcc5a 100644
--- a/export-server/package.json
+++ b/export-server/package.json
@@ -1,6 +1,6 @@
 {
   "name": "echarts-node-export-server",
-  "version": "4.1.14",
+  "version": "4.1.15",
   "description": "ECharts Node.js export server",
   "repository": {
     "url": "https://gitlab.com/striezel/echarts-node-export-server.git",