diff --git a/test-harness/package-lock.json b/test-harness/package-lock.json
index 580f00d..e51ae47 100644
--- a/test-harness/package-lock.json
+++ b/test-harness/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "ISC",
       "dependencies": {
-        "axios": "^1.16.1",
+        "axios": "^1.18.0",
         "eval2otel": "file:.."
       }
     },
@@ -59,9 +59,9 @@
       "license": "MIT"
     },
     "node_modules/axios": {
-      "version": "1.16.1",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-1.16.1.tgz",
-      "integrity": "sha512-caYkukvroVPO8KrzuJEb50Hm07KwfBZPEC3VeFHTsqWHvKTsy54hjJz9BS/cdaypROE2rH6xvm9mHX4fgWkr3A==",
+      "version": "1.18.0",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.18.0.tgz",
+      "integrity": "sha512-E32NzpYKp++W7XRe52rHiXV2ehxmh3wbdgO7MHeFM+vqxLBYHzt0ElkiImtOBxtOmyp0yoC8C6uESVV84Y2/hw==",
       "license": "MIT",
       "dependencies": {
         "follow-redirects": "^1.16.0",
diff --git a/test-harness/package.json b/test-harness/package.json
index 83caebf..df054c4 100644
--- a/test-harness/package.json
+++ b/test-harness/package.json
@@ -11,7 +11,7 @@
   "license": "ISC",
   "type": "commonjs",
   "dependencies": {
-    "axios": "^1.16.1",
+    "axios": "^1.18.0",
     "eval2otel": "file:.."
   }
 }