diff --git a/package-lock.json b/package-lock.json
index ee5f0ff..61a5ff2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "Apache-2.0",
       "dependencies": {
         "@actions/core": "^2.0.3",
-        "@actions/http-client": "^3.0.1",
+        "@actions/http-client": "^4.0.0",
         "axios": "^1.13.2",
         "is-retry-allowed": "^3.0.0"
       },
@@ -50,6 +50,16 @@
         "@actions/http-client": "^3.0.2"
       }
     },
+    "node_modules/@actions/core/node_modules/@actions/http-client": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-3.0.2.tgz",
+      "integrity": "sha512-JP38FYYpyqvUsz+Igqlc/JG6YO9PaKuvqjM3iGvaLqFnJ7TFmcLyy2IDrY0bI0qCQug8E9K+elv5ZNfw62ZJzA==",
+      "license": "MIT",
+      "dependencies": {
+        "tunnel": "^0.0.6",
+        "undici": "^6.23.0"
+      }
+    },
     "node_modules/@actions/exec": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-2.0.0.tgz",
@@ -60,9 +70,9 @@
       }
     },
     "node_modules/@actions/http-client": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-3.0.2.tgz",
-      "integrity": "sha512-JP38FYYpyqvUsz+Igqlc/JG6YO9PaKuvqjM3iGvaLqFnJ7TFmcLyy2IDrY0bI0qCQug8E9K+elv5ZNfw62ZJzA==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-4.0.0.tgz",
+      "integrity": "sha512-QuwPsgVMsD6qaPD57GLZi9sqzAZCtiJT8kVBCDpLtxhL5MydQ4gS+DrejtZZPdIYyB1e95uCK9Luyds7ybHI3g==",
       "license": "MIT",
       "dependencies": {
         "tunnel": "^0.0.6",
diff --git a/package.json b/package.json
index 9e500b4..88df867 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@actions/core": "^2.0.3",
-    "@actions/http-client": "^3.0.1",
+    "@actions/http-client": "^4.0.0",
     "axios": "^1.13.2",
     "is-retry-allowed": "^3.0.0"
   },