diff --git a/CHANGELOG.md b/CHANGELOG.md
index 10dda926b..333bee4ba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## v4.3.8
+
+ - Typescript typings fix
+
 ## v4.3.7
 
  - Parsing of regex options in the CLI (which broke in v4.3.5) was fixed.
diff --git a/package-lock.json b/package-lock.json
index b0d634fa3..cc28b76d5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "terser",
-  "version": "4.3.7",
+  "version": "4.3.8",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index a14c19f50..1efff95cd 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "homepage": "https://terser.org",
   "author": "Mihai Bazon <mihai.bazon@gmail.com> (http://lisperator.net/)",
   "license": "BSD-2-Clause",
-  "version": "4.3.7",
+  "version": "4.3.8",
   "engines": {
     "node": ">=6.0.0"
   },
diff --git a/tools/terser.d.ts b/tools/terser.d.ts
index 3d94fde40..c4fa828c7 100644
--- a/tools/terser.d.ts
+++ b/tools/terser.d.ts
@@ -14,8 +14,8 @@ export interface ParseOptions {
 export interface CompressOptions {
     arguments?: boolean;
     arrows?: boolean;
-    booleans?: boolean;
     booleans_as_integers?: boolean;
+    booleans?: boolean;
     collapse_vars?: boolean;
     comparisons?: boolean;
     computed_props?: boolean;
@@ -54,10 +54,9 @@ export interface CompressOptions {
     switches?: boolean;
     toplevel?: boolean;
     top_retain?: null | string | string[] | RegExp;
-    toplevel?: boolean;
     typeofs?: boolean;
-    unsafe?: boolean;
     unsafe_arrows?: boolean;
+    unsafe?: boolean;
     unsafe_comps?: boolean;
     unsafe_Function?: boolean;
     unsafe_math?: boolean;
@@ -101,10 +100,10 @@ export interface OutputOptions {
     braces?: boolean;
     comments?: boolean | 'all' | 'some' | RegExp | Function;
     ecma?: ECMA;
+    ie8?: boolean;
     indent_level?: number;
     indent_start?: number;
     inline_script?: boolean;
-    ie8?: boolean;
     keep_quoted_props?: boolean;
     max_line_len?: number | false;
     preamble?: string;