diff --git a/.github/workflows/validate-action-typings.yml b/.github/workflows/validate-action-typings.yml
index c984f93..445f8d4 100644
--- a/.github/workflows/validate-action-typings.yml
+++ b/.github/workflows/validate-action-typings.yml
@@ -11,4 +11,4 @@ jobs:
     runs-on: "ubuntu-latest"
     steps:
       - uses: actions/checkout@v4
-      - uses: krzema12/github-actions-typing@v1
+      - uses: typesafegithub/github-actions-typing@v2
diff --git a/action-types.yml b/action-types.yml
index 7cbba66..a07d2da 100644
--- a/action-types.yml
+++ b/action-types.yml
@@ -1,50 +1,31 @@
-# See https://github.com/krzema12/github-actions-typing
+# See https://github.com/typesafegithub/github-actions-typing
 inputs:
   splunk-image:
     type: string
-    description: 'The Splunk Docker image to use. Default is "splunk/splunk:latest".'
-    default: "splunk/splunk:latest"
 
   splunk-container-name:
     type: string
-    description: "The name of the Splunk container to create."
-    default: "so1"
 
   splunk-apps-url:
     type: string
-    description: "The URL to a tarball of Splunk apps to install."
-    default: ""
 
   splunk-password:
     type: string
-    description: "The password for the Splunk admin user. This is a required field."
 
   splunk-cloud-username:
     type: string
-    description: "The username for Splunk Cloud, if applicable."
-    default: ""
 
   splunk-cloud-password:
     type: string
-    description: "The password for Splunk Cloud, if applicable."
-    default: ""
 
   splunk-license-uri:
     type: string
-    description: "The URI for a Splunk license file, if using a license that is not the free version."
-    default: ""
 
   splunk-app-port:
     type: string
-    description: "The port for the Splunk web interface. Default is 8000."
-    default: "8000"
 
   splunk-mgmt-port:
     type: string
-    description: "The port for the Splunk management interface. Default is 8089."
-    default: "8089"
 
   timezone:
     type: string
-    description: 'The timezone for the Splunk instance. Default is "UTC".'
-    default: "UTC"