diff --git a/package-lock.json b/package-lock.json
index 9ce6e08..1e3f7bb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,9 +5,29 @@
   "requires": true,
   "dependencies": {
     "@actions/core": {
-      "version": "1.2.6",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.6.tgz",
-      "integrity": "sha512-ZQYitnqiyBc3D+k7LsgSBmMDVkOVidaagDG7j3fOym77jNunWRuYx7VSHa9GNfFZh+zh61xsCjRj4JxMZlDqTA=="
+      "version": "1.9.1",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.9.1.tgz",
+      "integrity": "sha512-5ad+U2YGrmmiw6du20AQW5XuWo7UKN2052FjSV7MX+Wfjf8sCqcsZe62NfgHys4QI4/Y+vQvLKYL8jWtA1ZBTA==",
+      "requires": {
+        "@actions/http-client": "^2.0.1",
+        "uuid": "^8.3.2"
+      },
+      "dependencies": {
+        "@actions/http-client": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.2.0.tgz",
+          "integrity": "sha512-q+epW0trjVUUHboliPb4UF9g2msf+w61b32tAkFEwL/IwP0DQWgbCMM0Hbe3e3WXSKz5VcUXbzJQgy8Hkra/Lg==",
+          "requires": {
+            "tunnel": "^0.0.6",
+            "undici": "^5.25.4"
+          }
+        },
+        "uuid": {
+          "version": "8.3.2",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
+          "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="
+        }
+      }
     },
     "@actions/exec": {
       "version": "1.0.4",
@@ -495,6 +515,11 @@
         }
       }
     },
+    "@fastify/busboy": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@fastify/busboy/-/busboy-2.0.0.tgz",
+      "integrity": "sha512-JUFJad5lv7jxj926GPgymrWQxxjPYuJNiNjNMzqT+HiuP6Vl3dk5xzG+8sTX96np0ZAluvaMzPsjhHZ5rNuNQQ=="
+    },
     "@istanbuljs/load-nyc-config": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@istanbuljs/load-nyc-config/-/load-nyc-config-1.1.0.tgz",
@@ -5742,6 +5767,14 @@
       "integrity": "sha512-ywmr/VrTVCmNTJ6iV2LwIrfG1P+lv6luD8sUJs+2eI9NLGigaN+nUQc13iHqisq7bra9lnmUSYqbJvegraBOPQ==",
       "dev": true
     },
+    "undici": {
+      "version": "5.26.5",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-5.26.5.tgz",
+      "integrity": "sha512-cSb4bPFd5qgR7qr2jYAi0hlX9n5YKK2ONKkLFkxl+v/9BvC0sOpZjBHDBSXc5lWAf5ty9oZdRXytBIHzgUcerw==",
+      "requires": {
+        "@fastify/busboy": "^2.0.0"
+      }
+    },
     "union-value": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.1.tgz",
diff --git a/package.json b/package.json
index 462c01f..990039d 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   "author": "The Deno Authors",
   "license": "MIT",
   "dependencies": {
-    "@actions/core": "^1.2.6",
+    "@actions/core": "^1.9.1",
     "@actions/io": "^1.0.2",
     "@actions/exec": "^1.0.4",
     "@actions/http-client": "1.0.9",