diff --git a/opa/action.yaml b/opa/action.yaml
index 8a05f62..af7d828 100644
--- a/opa/action.yaml
+++ b/opa/action.yaml
@@ -2,7 +2,7 @@ name: OPA
 description: Install opa from https://github.com/open-policy-agent/opa/releases
 inputs:
   version:
-    default: v0.24.0 # open-policy-agent/opa
+    default: v0.38.0 # open-policy-agent/opa
     required: false
     description: Version of opa to install (defaults to latest)
 runs: