diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2d537030..31228df2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,16 @@ All notable changes to this project will be documented in this file. See [standa
 
 ## [Unreleased](https://github.com/motdotla/dotenv/compare/v16.1.0...master)
 
+## [16.1.1](https://github.com/motdotla/dotenv/compare/v16.1.0...v16.1.1) (2023-05-30)
+
+### Added
+
+- Added type definition for `decrypt` function
+
+### Changed
+
+- Fixed `{crypto: false}` in `packageJson.browser`
+
 ## [16.1.0](https://github.com/motdotla/dotenv/compare/v16.0.3...v16.1.0) (2023-05-30)
 
 ### Added
diff --git a/lib/main.d.ts b/lib/main.d.ts
index 049909c1..35ca384f 100644
--- a/lib/main.d.ts
+++ b/lib/main.d.ts
@@ -105,10 +105,22 @@ export function config(options?: DotenvConfigOptions): DotenvConfigOutput;
  *
  * See https://docs.dotenv.org
  *
- * @param target - the target JSON object
- * @param source - the source JSON object
+ * @param processEnv - the target JSON object. in most cases use process.env but you can also pass your own JSON object
+ * @param parsed - the source JSON object
  * @param options - additional options. example: `{ debug: true, override: false }`
  * @returns {void}
  *
  */
-export function populate(target: DotenvPopulateInput, source: DotenvPopulateInput, options?: DotenvConfigOptions): DotenvPopulateOutput;
+export function populate(processEnv: DotenvPopulateInput, parsed: DotenvPopulateInput, options?: DotenvConfigOptions): DotenvPopulateOutput;
+
+/**
+ * Decrypt ciphertext
+ *
+ * See https://docs.dotenv.org
+ *
+ * @param encrypted - the encrypted ciphertext string
+ * @param keyStr - the decryption key string
+ * @returns {string}
+ *
+ */
+export function decrypt(encrypted: string, keyStr: string): string;
diff --git a/package.json b/package.json
index b39e0a9c..ad06b037 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,8 @@
   "browser": {
     "fs": false,
     "path": false,
-    "os": false
+    "os": false,
+    "crypto": false
   },
   "engines": {
     "node": ">=12"