diff --git a/src/index.js b/src/index.js
index 04389ae..971c318 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,6 +1,7 @@
 const { execSync } = require("child_process");
 const core = require("@actions/core");
 const version = core.getInput("lix-version");
+execSync("npm install -g yarn");
 execSync("yarn global add lix" + (version ? `@${version}` : ""));
 const path = execSync("yarn global bin").toString().replaceAll("\n", "");
 core.addPath(path);