diff --git a/package-lock.json b/package-lock.json
index c352261..7f9d08e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "@actions/core": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.4.tgz",
-      "integrity": "sha512-YJCEq8BE3CdN8+7HPZ/4DxJjk/OkZV2FFIf+DlZTC/4iBlzYCD5yjRR6eiOS5llO11zbRltIRuKAjMKaWTE6cg=="
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.6.tgz",
+      "integrity": "sha512-ZQYitnqiyBc3D+k7LsgSBmMDVkOVidaagDG7j3fOym77jNunWRuYx7VSHa9GNfFZh+zh61xsCjRj4JxMZlDqTA=="
     },
     "@babel/code-frame": {
       "version": "7.10.4",
diff --git a/package.json b/package.json
index 1a9acc5..78a256e 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
   "author": "shimataro",
   "license": "MIT",
   "dependencies": {
-    "@actions/core": "1.2.4"
+    "@actions/core": "1.2.6"
   },
   "devDependencies": {
     "@types/node": "14.0.27",