diff --git a/node_modules/@actions/core/README.md b/node_modules/@actions/core/README.md
index 026bb52..457f73c 100644
--- a/node_modules/@actions/core/README.md
+++ b/node_modules/@actions/core/README.md
@@ -104,4 +104,37 @@ const result = await core.group('Do something async', async () => {
   const response = await doSomeHTTPRequest()
   return response
 })
+```
+
+#### Action state
+
+You can use this library to save state and get state for sharing information between a given wrapper action: 
+
+**action.yml**
+```yaml
+name: 'Wrapper action sample'
+inputs:
+  name:
+    default: 'GitHub'
+runs:
+  using: 'node12'
+  main: 'main.js'
+  post: 'cleanup.js'
+```
+
+In action's `main.js`:
+
+```js
+const core = require('@actions/core');
+
+core.saveState("pidToKill", 12345);
+```
+
+In action's `cleanup.js`:
+```js
+const core = require('@actions/core');
+
+var pid = core.getState("pidToKill");
+
+process.kill(pid);
 ```
\ No newline at end of file
diff --git a/node_modules/@actions/core/lib/core.d.ts b/node_modules/@actions/core/lib/core.d.ts
index f35d88e..6483c3c 100644
--- a/node_modules/@actions/core/lib/core.d.ts
+++ b/node_modules/@actions/core/lib/core.d.ts
@@ -96,3 +96,17 @@ export declare function endGroup(): void;
  * @param fn The function to wrap in the group
  */
 export declare function group<T>(name: string, fn: () => Promise<T>): Promise<T>;
+/**
+ * Saves state for current action, the state can only be retrieved by this action's post job execution.
+ *
+ * @param     name     name of the state to store
+ * @param     value    value to store
+ */
+export declare function saveState(name: string, value: string): void;
+/**
+ * Gets the value of an state set by this action's main execution.
+ *
+ * @param     name     name of the state to get
+ * @returns   string
+ */
+export declare function getState(name: string): string;
diff --git a/node_modules/@actions/core/lib/core.js b/node_modules/@actions/core/lib/core.js
index f90b22d..f43d507 100644
--- a/node_modules/@actions/core/lib/core.js
+++ b/node_modules/@actions/core/lib/core.js
@@ -169,4 +169,27 @@ function group(name, fn) {
     });
 }
 exports.group = group;
+//-----------------------------------------------------------------------
+// Wrapper action state
+//-----------------------------------------------------------------------
+/**
+ * Saves state for current action, the state can only be retrieved by this action's post job execution.
+ *
+ * @param     name     name of the state to store
+ * @param     value    value to store
+ */
+function saveState(name, value) {
+    command_1.issueCommand('save-state', { name }, value);
+}
+exports.saveState = saveState;
+/**
+ * Gets the value of an state set by this action's main execution.
+ *
+ * @param     name     name of the state to get
+ * @returns   string
+ */
+function getState(name) {
+    return process.env[`STATE_${name}`] || '';
+}
+exports.getState = getState;
 //# sourceMappingURL=core.js.map
\ No newline at end of file
diff --git a/node_modules/@actions/core/lib/core.js.map b/node_modules/@actions/core/lib/core.js.map
index 3bef1c7..6eda8da 100644
--- a/node_modules/@actions/core/lib/core.js.map
+++ b/node_modules/@actions/core/lib/core.js.map
@@ -1 +1 @@
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\ No newline at end of file
+{"version":3,"file":"core.js","sourceRoot":"","sources":["../src/core.ts"],"names":[],"mappings":";;;;;;;;;;;AAAA,uCAA6C;AAE7C,yBAAwB;AACxB,6BAA4B;AAU5B;;GAEG;AACH,IAAY,QAUX;AAVD,WAAY,QAAQ;IAClB;;OAEG;IACH,6CAAW,CAAA;IAEX;;OAEG;IACH,6CAAW,CAAA;AACb,CAAC,EAVW,QAAQ,GAAR,gBAAQ,KAAR,gBAAQ,QAUnB;AAED,yEAAyE;AACzE,YAAY;AACZ,yEAAyE;AAEzE;;;;GAIG;AACH,SAAgB,cAAc,CAAC,IAAY,EAAE,GAAW;IACtD,OAAO,CAAC,GAAG,CAAC,IAAI,CAAC,GAAG,GAAG,CAAA;IACvB,sBAAY,CAAC,SAAS,EAAE,EAAC,IAAI,EAAC,EAAE,GAAG,CAAC,CAAA;AACtC,CAAC;AAHD,wCAGC;AAED;;;GAGG;AACH,SAAgB,SAAS,CAAC,MAAc;IACtC,sBAAY,CAAC,UAAU,EAAE,EAAE,EAAE,MAAM,CAAC,CAAA;AACtC,CAAC;AAFD,8BAEC;AAED;;;GAGG;AACH,SAAgB,OAAO,CAAC,SAAiB;IACvC,sBAAY,CAAC,UAAU,EAAE,EAAE,EAAE,SAAS,CAAC,CAAA;IACvC,OAAO,CAAC,GAAG,CAAC,MAAM,CAAC,GAAG,GAAG,SAAS,GAAG,IAAI,CAAC,SAAS,GAAG,OAAO,CAAC,GAAG,CAAC,MAAM,CAAC,EAAE,CAAA;AAC7E,CAAC;AAHD,0BAGC;AAED;;;;;;GAMG;AACH,SAAgB,QAAQ,CAAC,IAAY,EAAE,OAAsB;IAC3D,MAAM,GAAG,GACP,OAAO,CAAC,GAAG,CAAC,SAAS,IAAI,CAAC,OAAO,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC,WAAW,EAAE,EAAE,CAAC,IAAI,EAAE,CAAA;IACrE,IAAI,OAAO,IAAI,OAAO,CAAC,QAAQ,IAAI,CAAC,GAAG,EAAE;QACvC,MAAM,IAAI,KAAK,CAAC,oCAAoC,IAAI,EAAE,CAAC,CAAA;KAC5D;IAED,OAAO,GAAG,CAAC,IAAI,EAAE,CAAA;AACnB,CAAC;AARD,4BAQC;AAED;;;;;GAKG;AACH,SAAgB,SAAS,CAAC,IAAY,EAAE,KAAa;IACnD,sBAAY,CAAC,YAAY,EAAE,EAAC,IAAI,EAAC,EAAE,KAAK,CAAC,CAAA;AAC3C,CAAC;AAFD,8BAEC;AAED,yEAAyE;AACzE,UAAU;AACV,yEAAyE;AAEzE;;;;GAIG;AACH,SAAgB,SAAS,CAAC,OAAe;IACvC,OAAO,CAAC,QAAQ,GAAG,QAAQ,CAAC,OAAO,CAAA;IACnC,KAAK,CAAC,OAAO,CAAC,CAAA;AAChB,CAAC;AAHD,8BAGC;AAED,yEAAyE;AACzE,mBAAmB;AACnB,yEAAyE;AAEzE;;;GAGG;AACH,SAAgB,KAAK,CAAC,OAAe;IACnC,sBAAY,CAAC,OAAO,EAAE,EAAE,EAAE,OAAO,CAAC,CAAA;AACpC,CAAC;AAFD,sBAEC;AAED;;;GAGG;AACH,SAAgB,KAAK,CAAC,OAAe;IACnC,eAAK,CAAC,OAAO,EAAE,OAAO,CAAC,CAAA;AACzB,CAAC;AAFD,sBAEC;AAED;;;GAGG;AACH,SAAgB,OAAO,CAAC,OAAe;IACrC,eAAK,CAAC,SAAS,EAAE,OAAO,CAAC,CAAA;AAC3B,CAAC;AAFD,0BAEC;AAED;;;GAGG;AACH,SAAgB,IAAI,CAAC,OAAe;IAClC,OAAO,CAAC,MAAM,CAAC,KAAK,CAAC,OAAO,GAAG,EAAE,CAAC,GAAG,CAAC,CAAA;AACxC,CAAC;AAFD,oBAEC;AAED;;;;;;GAMG;AACH,SAAgB,UAAU,CAAC,IAAY;IACrC,eAAK,CAAC,OAAO,EAAE,IAAI,CAAC,CAAA;AACtB,CAAC;AAFD,gCAEC;AAED;;GAEG;AACH,SAAgB,QAAQ;IACtB,eAAK,CAAC,UAAU,CAAC,CAAA;AACnB,CAAC;AAFD,4BAEC;AAED;;;;;;;GAOG;AACH,SAAsB,KAAK,CAAI,IAAY,EAAE,EAAoB;;QAC/D,UAAU,CAAC,IAAI,CAAC,CAAA;QAEhB,IAAI,MAAS,CAAA;QAEb,IAAI;YACF,MAAM,GAAG,MAAM,EAAE,EAAE,CAAA;SACpB;gBAAS;YACR,QAAQ,EAAE,CAAA;SACX;QAED,OAAO,MAAM,CAAA;IACf,CAAC;CAAA;AAZD,sBAYC;AAED,yEAAyE;AACzE,uBAAuB;AACvB,yEAAyE;AAEzE;;;;;GAKG;AACH,SAAgB,SAAS,CAAC,IAAY,EAAE,KAAa;IACnD,sBAAY,CAAC,YAAY,EAAE,EAAC,IAAI,EAAC,EAAE,KAAK,CAAC,CAAA;AAC3C,CAAC;AAFD,8BAEC;AAED;;;;;GAKG;AACH,SAAgB,QAAQ,CAAC,IAAY;IACnC,OAAO,OAAO,CAAC,GAAG,CAAC,SAAS,IAAI,EAAE,CAAC,IAAI,EAAE,CAAA;AAC3C,CAAC;AAFD,4BAEC"}
\ No newline at end of file
diff --git a/node_modules/@actions/core/package.json b/node_modules/@actions/core/package.json
index 63f67aa..db94d27 100644
--- a/node_modules/@actions/core/package.json
+++ b/node_modules/@actions/core/package.json
@@ -1,32 +1,32 @@
 {
   "_args": [
     [
-      "@actions/core@1.1.3",
+      "@actions/core@1.2.0",
       "/home/runner/work/ghaction-github-pages/ghaction-github-pages"
     ]
   ],
-  "_from": "@actions/core@1.1.3",
-  "_id": "@actions/core@1.1.3",
+  "_from": "@actions/core@1.2.0",
+  "_id": "@actions/core@1.2.0",
   "_inBundle": false,
-  "_integrity": "sha512-2BIib53Jh4Cfm+1XNuZYYGTeRo8yiWEAUMoliMh1qQGMaqTF4VUlhhcsBylTu4qWmUx45DrY0y0XskimAHSqhw==",
+  "_integrity": "sha512-ZKdyhlSlyz38S6YFfPnyNgCDZuAF2T0Qv5eHflNWytPS8Qjvz39bZFMry9Bb/dpSnqWcNeav5yM2CTYpJeY+Dw==",
   "_location": "/@actions/core",
   "_phantomChildren": {},
   "_requested": {
     "type": "version",
     "registry": true,
-    "raw": "@actions/core@1.1.3",
+    "raw": "@actions/core@1.2.0",
     "name": "@actions/core",
     "escapedName": "@actions%2fcore",
     "scope": "@actions",
-    "rawSpec": "1.1.3",
+    "rawSpec": "1.2.0",
     "saveSpec": null,
-    "fetchSpec": "1.1.3"
+    "fetchSpec": "1.2.0"
   },
   "_requiredBy": [
     "/"
   ],
-  "_resolved": "https://registry.npmjs.org/@actions/core/-/core-1.1.3.tgz",
-  "_spec": "1.1.3",
+  "_resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.0.tgz",
+  "_spec": "1.2.0",
   "_where": "/home/runner/work/ghaction-github-pages/ghaction-github-pages",
   "bugs": {
     "url": "https://github.com/actions/toolkit/issues"
@@ -63,5 +63,5 @@
     "test": "echo \"Error: run tests from root\" && exit 1",
     "tsc": "tsc"
   },
-  "version": "1.1.3"
+  "version": "1.2.0"
 }