Prepare for v3.4.0 release

.github/dependabot.yml

@@ -1,11 +1,14 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
 # Please see the documentation for all configuration options:
-# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+# https://docs.github.com/en/code-security/dependabot/dependabot-security-updates/configuring-dependabot-security-updates
 
 version: 2
 updates:
-  - package-ecosystem: "npm" # See documentation for possible values
+  - package-ecosystem: "npm"
     directory: "/" # Location of package manifests
+    open-pull-requests-limit: 0 # only require security updates and exclude version updates
     schedule:
-      interval: "daily"
+      interval: "weekly"
+    # For got, ignore all updates since it is now native ESM
+    # see https://github.com/hashicorp/vault-action/pull/457#issuecomment-1601445634
+    ignore:
+      - dependency-name: "got"

CHANGELOG.md

@@ -1,9 +1,15 @@
 ## Unreleased
 
+## 3.4.0 (June 13, 2025)
+
 Bugs:
 
 * replace all dot chars during normalization (https://github.com/hashicorp/vault-action/pull/580)
 
+Improvements:
+
+* Prevent possible DoS via polynomial regex (https://github.com/hashicorp/vault-action/pull/583)
+
 ## 3.3.0 (March 3, 2025)
 
 Features: