diff --git a/changelog.md b/changelog.md
index 7016e7e..bf3d1f8 100644
--- a/changelog.md
+++ b/changelog.md
@@ -10,6 +10,11 @@ Since [Plotly.js](https://plotly.com/javascript/) is the main dependency of this
 application, major version changes in Plotly.js will also trigger a major
 version change in this application.
 
+## Version 5.3.2 (2024-03-31)
+
+* __[maintenance]__
+Update dependency `agent-base` to 7.1.1.
+
 ## Version 5.3.1 (2024-03-16)
 
 * __[maintenance]__
diff --git a/export-server/package-lock.json b/export-server/package-lock.json
index 682f20b..b9296ed 100644
--- a/export-server/package-lock.json
+++ b/export-server/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "plotly-node-export-server",
-  "version": "5.3.1",
+  "version": "5.3.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "plotly-node-export-server",
-      "version": "5.3.1",
+      "version": "5.3.2",
       "license": "GPL-3.0",
       "dependencies": {
         "jsdom": "^24.0.0",
@@ -17,9 +17,9 @@
       }
     },
     "node_modules/agent-base": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-7.1.0.tgz",
-      "integrity": "sha512-o/zjMZRhJxny7OyEF+Op8X+efiELC7k7yOjMzgfzVqOzXqkBkWI79YoTdOtsuWd5BWhAGAuOY/Xa6xpiaWXiNg==",
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-7.1.1.tgz",
+      "integrity": "sha512-H0TSyFNDMomMNJQBn8wFV5YC/2eJ+VXECwOadZJT554xP6cODZHPX3H9QMQECxvrgiSOP1pHjy1sMWQVYJOUOA==",
       "dependencies": {
         "debug": "^4.3.4"
       },
@@ -438,9 +438,9 @@
   },
   "dependencies": {
     "agent-base": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-7.1.0.tgz",
-      "integrity": "sha512-o/zjMZRhJxny7OyEF+Op8X+efiELC7k7yOjMzgfzVqOzXqkBkWI79YoTdOtsuWd5BWhAGAuOY/Xa6xpiaWXiNg==",
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-7.1.1.tgz",
+      "integrity": "sha512-H0TSyFNDMomMNJQBn8wFV5YC/2eJ+VXECwOadZJT554xP6cODZHPX3H9QMQECxvrgiSOP1pHjy1sMWQVYJOUOA==",
       "requires": {
         "debug": "^4.3.4"
       }
diff --git a/export-server/package.json b/export-server/package.json
index 2d7ccef..d556ec4 100644
--- a/export-server/package.json
+++ b/export-server/package.json
@@ -1,6 +1,6 @@
 {
   "name": "plotly-node-export-server",
-  "version": "5.3.1",
+  "version": "5.3.2",
   "description": "Plotly.js Node.js export server",
   "repository": {
     "url": "https://gitlab.com/striezel/plotly-node-export-server.git",