diff --git a/CHANGELOG.md b/CHANGELOG.md
index 62d7fe38..e4fd6901 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [3.30.1](https://github.com/filestack/filestack-js/compare/v3.30.0...v3.30.1) (2024-02-07)
+
+### Updgrade
+  * **picker:** Upgraded picker to v1.26.1.
+
 ## [3.30.0](https://github.com/filestack/filestack-js/compare/v3.29.0...v3.30.0) (2024-01-18)
 
 ### Updgrade
diff --git a/package-lock.json b/package-lock.json
index eaac6627..fe540405 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "filestack-js",
-  "version": "3.30.0",
+  "version": "3.30.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
diff --git a/package.json b/package.json
index 2e647637..4cc9ff0d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "filestack-js",
-  "version": "3.30.0",
+  "version": "3.30.1",
   "description": "Official JavaScript library for Filestack",
   "main": "build/main/index.js",
   "module": "build/module/index.js",
diff --git a/src/config.ts b/src/config.ts
index 9d78d4a9..4dc79d90 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -18,7 +18,7 @@
 /**
  * @private
  */
-const PICKER_VERSION = '1.26.0';
+const PICKER_VERSION = '1.26.1';
 
 /**
  * @private
diff --git a/src/lib/utils/index.ts b/src/lib/utils/index.ts
index fc01db47..b2fbbafb 100644
--- a/src/lib/utils/index.ts
+++ b/src/lib/utils/index.ts
@@ -108,12 +108,6 @@ export const getMimetype = async(file: Uint8Array | Buffer, name?: string): Prom
   } catch(e) {
     console.warn("An exception occurred while processing the buffer:", e.message);
   }
-  const excludedMimetypes = ['text/plain', 'application/octet-stream', 'application/x-ms', 'application/x-msi', 'application/zip'];
-
-  if (type && excludedMimetypes.indexOf(type.mime) === -1) {
-    return type.mime;
-  }
-
   if (name && name.indexOf('.') > -1) {
     const mime = extensionToMime(name);
 
@@ -121,6 +115,11 @@ export const getMimetype = async(file: Uint8Array | Buffer, name?: string): Prom
       return mime;
     }
   }
+  const excludedMimetypes = ['text/plain', 'application/octet-stream', 'application/x-ms', 'application/x-msi', 'application/zip'];
+
+  if (type && excludedMimetypes.indexOf(type.mime) === -1) {
+    return type.mime;
+  }
 
   try {
     if (isutf8(file)) {