diff --git a/.vscode/settings.json b/.vscode/settings.json
index b02445b..a15fe32 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -3,5 +3,6 @@
     "connectionId": "ivuorinen",
     "projectKey": "ivuorinen_actions"
   },
-  "sarif-viewer.connectToGithubCodeScanning": "on"
+  "sarif-viewer.connectToGithubCodeScanning": "on",
+  "makefile.configureOnOpen": false
 }
diff --git a/validate-inputs/README.md b/validate-inputs/README.md
index 896a544..969f7d9 100644
--- a/validate-inputs/README.md
+++ b/validate-inputs/README.md
@@ -35,6 +35,8 @@ Centralized Python-based input validation for GitHub Actions with PCRE regex sup
 | `image-quality`     | <p>Image quality percentage</p>                                                    | `false`  | `""`    |
 | `png-quality`       | <p>PNG quality percentage</p>                                                      | `false`  | `""`    |
 | `parallel-builds`   | <p>Number of parallel builds</p>                                                   | `false`  | `""`    |
+| `days-before-stale` | <p>Number of days before marking as stale</p>                                      | `false`  | `""`    |
+| `days-before-close` | <p>Number of days before closing stale items</p>                                   | `false`  | `""`    |
 | `pre-commit-config` | <p>Pre-commit configuration file path</p>                                          | `false`  | `""`    |
 | `base-branch`       | <p>Base branch name</p>                                                            | `false`  | `""`    |
 | `dry-run`           | <p>Dry run mode</p>                                                                | `false`  | `""`    |
@@ -226,6 +228,18 @@ This action is a `composite` action.
     # Required: false
     # Default: ""
 
+    days-before-stale:
+    # Number of days before marking as stale
+    #
+    # Required: false
+    # Default: ""
+
+    days-before-close:
+    # Number of days before closing stale items
+    #
+    # Required: false
+    # Default: ""
+
     pre-commit-config:
     # Pre-commit configuration file path
     #