diff --git a/README.md b/README.md
index bf8f765e..6bb0f5d4 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ Basic:
 ```yaml
 steps:
 - uses: actions/checkout@latest
-- uses: actions/setup-java@latest
+- uses: actions/setup-java@v1
   with:
     version: 9.0.4 // The JDK version to make available on the path. Takes a whole or semver Jdk version, or 1.x syntax (e.g. 1.8 => Jdk 8.x)
     architecture: x64 // (x64 or x86) - defaults to x64
@@ -24,7 +24,7 @@ From local file:
 ```yaml
 steps:
 - uses: actions/checkout@master
-- uses: actions/setup-java@master
+- uses: actions/setup-java@v1
   with:
     version: 4.0.0
     architecture: x64
@@ -43,7 +43,7 @@ jobs:
     steps:
       - uses: actions/checkout@master
       - name: Setup java
-        uses: actions/setup-java@master
+        uses: actions/setup-java@v1
         with:
           version: ${{ matrix.java }}
           architecture: x64
diff --git a/package-lock.json b/package-lock.json
index c1cf477c..2d864df3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "setup-java",
-  "version": "0.0.0",
+  "version": "1.0.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 8833c780..983042a6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "setup-java",
-  "version": "0.0.0",
+  "version": "1.0.0",
   "private": true,
   "description": "setup java action",
   "main": "lib/setup-java.js",