diff --git a/package-lock.json b/package-lock.json
index ad0b436..c330a0e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,9 +4,9 @@
   "lockfileVersion": 1,
   "dependencies": {
     "@actions/core": {
-      "version": "1.2.7",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.7.tgz",
-      "integrity": "sha512-kzLFD5BgEvq6ubcxdgPbRKGD2Qrgya/5j+wh4LZzqT915I0V3rED+MvjH6NXghbvk1MXknpNNQ3uKjXSEN00Ig=="
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.4.0.tgz",
+      "integrity": "sha512-CGx2ilGq5i7zSLgiiGUtBCxhRRxibJYU6Fim0Q1Wg2aQL2LTnF27zbqZOrxfvFQ55eSBW0L8uVStgtKMpa0Qlg=="
     },
     "@actions/exec": {
       "version": "1.0.4",
diff --git a/package.json b/package.json
index 8b8a913..8aa259d 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "action-debian-package",
   "dependencies": {
-    "@actions/core": "^1.2.7",
+    "@actions/core": "^1.4.0",
     "@actions/exec": "^1.0.4",
     "docker-hub-utils": "^1.10.40",
     "firstline": "^2.0.2"