diff --git a/action.yml b/action.yml
index d6f32a3..ffe087f 100644
--- a/action.yml
+++ b/action.yml
@@ -11,15 +11,15 @@ inputs:
     required: false
   helmfile-version:
     description: "helmfile version"
-    default: "0.145.0"
+    default: "0.149.0"
     required: false
   helm-diff-version:
     description: "helm-diff plugin version"
-    default: "3.1.3"
+    default: "3.6.0"
     required: false
   helm-secrets-version:
     description: "helm-secrets plugin version"
-    default: "3.4.2"
+    default: "4.2.1"
     required: false
   helm-s3-version:
     description: "helm-s3 plugin version"