diff --git a/README.rst b/README.rst
index dff2f98e0..d166f167f 100644
--- a/README.rst
+++ b/README.rst
@@ -15,7 +15,7 @@ This GitHub Action allows using pyenv in your build.
 Features:
 =========
 
-- Installs pyenv ``1.2.21``.
+- Installs pyenv ``2.0.0``.
 - Exports `PYENV_ROOT <https://github.com/pyenv/pyenv#environment-variables>`_ environment variable.
 - Injects ``$PYENV_ROOT/bin`` in the PATH.
 - Injects `pyenv shims <https://github.com/pyenv/pyenv#understanding-shims>`_ in the PATH.
diff --git a/dist/index.js b/dist/index.js
index d6487f2aa..9a7ae3354 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -9444,7 +9444,7 @@ function wrappy (fn, cb) {
 
 Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.PYENV_VERSION = void 0;
-exports.PYENV_VERSION = '1.2.21';
+exports.PYENV_VERSION = '2.0.0';
 
 
 /***/ }),
diff --git a/src/defaults.ts b/src/defaults.ts
index 2bff1e903..17dcafbfe 100644
--- a/src/defaults.ts
+++ b/src/defaults.ts
@@ -1 +1 @@
-export const PYENV_VERSION: string = '1.2.21';
+export const PYENV_VERSION: string = '2.0.0';