diff --git a/.github/actions/cache-solana/action.yml b/.github/actions/cache-solana/action.yml
index e86f0ef..1615500 100644
--- a/.github/actions/cache-solana/action.yml
+++ b/.github/actions/cache-solana/action.yml
@@ -1,6 +1,10 @@
 name: cache-solana
-env:
-  solana_version: v1.17.6
+inputs:
+  solana_version:
+    description: 'Solana version to install'
+    required: false
+    default: v1.17.6
+description: install and Cache Solana binaries
 runs:
   using: composite
   steps: