diff --git a/src/main.ts b/src/main.ts
index f3c289b..4d1f326 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -6,7 +6,7 @@ import * as tc from '@actions/tool-cache'
 
 let csVersion = core.getInput('version')
 if (!csVersion) csVersion = '2.1.4'
-const scalaCLIVersion = '1.0.3'
+const scalaCLIVersion = '1.0.4'
 
 const coursierVersionSpec = csVersion