diff --git a/package-lock.json b/package-lock.json
index ddf1786..e09f505 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "axios": "^1.15.0",
         "cspell": "^10.0.0",
         "glob": "^13.0.6",
-        "https-proxy-agent": "^9.0.0",
+        "https-proxy-agent": "^9.1.0",
         "isbinaryfile": "^6.0.0",
         "markdown-link-check": "^3.14.1",
         "markdownlint-cli": "^0.48.0"
@@ -1724,13 +1724,14 @@
       }
     },
     "node_modules/https-proxy-agent": {
-      "version": "9.0.0",
-      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-9.0.0.tgz",
-      "integrity": "sha512-/MVmHp58WkOypgFhCLk4fzpPcFQvTJ/e6LBI7irpIO2HfxUbpmYoHF+KzipzJpxxzJu7aJNWQ0xojJ/dzV2G5g==",
+      "version": "9.1.0",
+      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-9.1.0.tgz",
+      "integrity": "sha512-ag87y7cJJ9/3+GxFr8Oy4O5faDsGRGnBGsJj/YjOSsSx/5eadKLYTMPlzuR6obgoCDDm0abAAZitXXQkMOPSpA==",
       "dev": true,
       "dependencies": {
         "agent-base": "9.0.0",
-        "debug": "^4.3.4"
+        "debug": "^4.3.4",
+        "proxy-agent-negotiate": "1.1.0"
       },
       "engines": {
         "node": ">= 20"
@@ -2897,6 +2898,23 @@
         "node": ">= 14"
       }
     },
+    "node_modules/proxy-agent-negotiate": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/proxy-agent-negotiate/-/proxy-agent-negotiate-1.1.0.tgz",
+      "integrity": "sha512-N8IBcM3UgCVzz2L2Lqv8DVntDnnC8/hiV4nEDUPkqq72TPUgYWjQc+bdZlBPZK9LzPAvOY//gAt0S0DApoOXWQ==",
+      "dev": true,
+      "engines": {
+        "node": ">= 20"
+      },
+      "peerDependencies": {
+        "kerberos": "^2.0.0"
+      },
+      "peerDependenciesMeta": {
+        "kerberos": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/proxy-agent/node_modules/https-proxy-agent": {
       "version": "7.0.6",
       "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-7.0.6.tgz",
@@ -4542,13 +4560,14 @@
       }
     },
     "https-proxy-agent": {
-      "version": "9.0.0",
-      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-9.0.0.tgz",
-      "integrity": "sha512-/MVmHp58WkOypgFhCLk4fzpPcFQvTJ/e6LBI7irpIO2HfxUbpmYoHF+KzipzJpxxzJu7aJNWQ0xojJ/dzV2G5g==",
+      "version": "9.1.0",
+      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-9.1.0.tgz",
+      "integrity": "sha512-ag87y7cJJ9/3+GxFr8Oy4O5faDsGRGnBGsJj/YjOSsSx/5eadKLYTMPlzuR6obgoCDDm0abAAZitXXQkMOPSpA==",
       "dev": true,
       "requires": {
         "agent-base": "9.0.0",
-        "debug": "^4.3.4"
+        "debug": "^4.3.4",
+        "proxy-agent-negotiate": "1.1.0"
       },
       "dependencies": {
         "agent-base": {
@@ -5328,6 +5347,13 @@
         }
       }
     },
+    "proxy-agent-negotiate": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/proxy-agent-negotiate/-/proxy-agent-negotiate-1.1.0.tgz",
+      "integrity": "sha512-N8IBcM3UgCVzz2L2Lqv8DVntDnnC8/hiV4nEDUPkqq72TPUgYWjQc+bdZlBPZK9LzPAvOY//gAt0S0DApoOXWQ==",
+      "dev": true,
+      "requires": {}
+    },
     "proxy-from-env": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.1.0.tgz",
diff --git a/package.json b/package.json
index e368eca..06ad70f 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "markdown-link-check": "^3.14.1",
     "markdownlint-cli": "^0.48.0",
     "axios": "^1.15.0",
-    "https-proxy-agent": "^9.0.0",
+    "https-proxy-agent": "^9.1.0",
     "isbinaryfile": "^6.0.0"
   }
 }