diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7b2d67c..9dc3160 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+##
+ * Updates the bundled file(1) version to 5.13.
+
 ## v0.4.2
  * Updates the bundled file(1) version to 5.12. Changes the Windows build system to Cygwin due to the instability of the file-5.12 builds under MinGW + MSYS.
 
diff --git a/package.json b/package.json
index 8fb6c93..12487d8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "mime-magic",
-	"version": "0.4.2",
+	"version": "0.4.3",
 	"main": "./lib/mime-magic.js",
 	"description": "Proper MIME type detection library that wraps the libmagic functionality",
 	"engines": {
diff --git a/share/magic.mgc b/share/magic.mgc
index d3be993..275ec41 100644
Binary files a/share/magic.mgc and b/share/magic.mgc differ
diff --git a/tools/build.sh b/tools/build.sh
index 236d098..5c9bed4 100755
--- a/tools/build.sh
+++ b/tools/build.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 ## CONFIG
-file_version="5.12"
+file_version="5.13"
 ## /CONFIG
 
 build_file=0
diff --git a/vendor/file-5.12.tar.gz b/vendor/file-5.12.tar.gz
deleted file mode 100644
index 53622bf..0000000
Binary files a/vendor/file-5.12.tar.gz and /dev/null differ
diff --git a/vendor/file-5.13.tar.gz b/vendor/file-5.13.tar.gz
new file mode 100644
index 0000000..d090d72
Binary files /dev/null and b/vendor/file-5.13.tar.gz differ