diff --git a/bucket/astyle.json b/bucket/astyle.json
index ca162fd408..fa0fac8fb6 100644
--- a/bucket/astyle.json
+++ b/bucket/astyle.json
@@ -1,18 +1,18 @@
 {
-    "version": "3.4.12",
+    "version": "3.4.13",
     "description": "A Free, Fast, and Small Automatic Formatter for C, C++, C++/CLI, Objective-C, C#, and Java Source Code",
     "homepage": "https://astyle.sourceforge.net/",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://downloads.sourceforge.net/project/astyle/astyle/astyle%203.4/astyle-3.4.12-x64.zip",
-            "hash": "sha1:6b97dc7e73e764aa443f857ad2aa0fc4a0f12175",
-            "extract_dir": "astyle-3.4.12-x64"
+            "url": "https://downloads.sourceforge.net/project/astyle/astyle/astyle%203.4/astyle-3.4.13-x64.zip",
+            "hash": "sha1:338fc7de663b53383da51465579c8c8503cee2f1",
+            "extract_dir": "astyle-3.4.13-x64"
         },
         "32bit": {
-            "url": "https://downloads.sourceforge.net/project/astyle/astyle/astyle%203.4/astyle-3.4.12.zip",
-            "hash": "sha1:b1b10c2c2d6933fccac7c4d167c74f9bb3ebc03c",
-            "extract_dir": "astyle-3.4.12"
+            "url": "https://downloads.sourceforge.net/project/astyle/astyle/astyle%203.4/astyle-3.4.13.zip",
+            "hash": "sha1:89481ef0e015f105748957b25a151424797c141d",
+            "extract_dir": "astyle-3.4.13"
         }
     },
     "bin": "astyle.exe",