diff --git a/package.json b/package.json
index 8128f754..ce18d4b6 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   "author": "CrazyMax",
   "license": "MIT",
   "dependencies": {
-    "@actions/core": "^1.4.0",
+    "@actions/core": "^1.5.0",
     "@actions/exec": "^1.1.0",
     "addressparser": "^1.0.1",
     "openpgp": "^5.0.0"
diff --git a/yarn.lock b/yarn.lock
index 51021168..792e0505 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@actions/core@^1.4.0":
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/@actions/core/-/core-1.4.0.tgz#cf2e6ee317e314b03886adfeb20e448d50d6e524"
-  integrity sha512-CGx2ilGq5i7zSLgiiGUtBCxhRRxibJYU6Fim0Q1Wg2aQL2LTnF27zbqZOrxfvFQ55eSBW0L8uVStgtKMpa0Qlg==
+"@actions/core@^1.5.0":
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/@actions/core/-/core-1.5.0.tgz#885b864700001a1b9a6fba247833a036e75ad9d3"
+  integrity sha512-eDOLH1Nq9zh+PJlYLqEMkS/jLQxhksPNmUGNBHfa4G+tQmnIhzpctxmchETtVGyBOvXgOVVpYuE40+eS4cUnwQ==
 
 "@actions/exec@^1.1.0":
   version "1.1.0"