diff --git a/HISTORY.md b/HISTORY.md
index 36914c2..38472be 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,5 +1,5 @@
-unreleased
-==========
+2.1.30 / 2021-04-02
+===================
 
   * deps: mime-db@1.47.0
     - Add extension `.amr` to `audio/amr`
diff --git a/package.json b/package.json
index d8a61dc..ea53dd2 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "mime-types",
   "description": "The ultimate javascript content-type utility.",
-  "version": "2.1.29",
+  "version": "2.1.30",
   "contributors": [
     "Douglas Christopher Wilson <doug@somethingdoug.com>",
     "Jeremiah Senkpiel <fishrock123@rocketmail.com> (https://searchbeam.jit.su)",