diff --git a/check-version.sh b/check-version.sh
new file mode 100644
index 0000000..b7d356e
--- /dev/null
+++ b/check-version.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+URL="ftp://ftp.gnu.org/gnu/diffutils/"
+
+# Get version number from FTP server
+VERSION=$(curl -s --list-only "$URL" | grep -E '^diffutils-[0-9]{1,}\.[0-9]{1,}(\.[0-9]{1,})?.tar.gz$' | cut -d '-' -f2 | sort -V | tail -n1)
+
+# Remove '.tar.gz' suffix from VERSION variable
+VERSION=${VERSION//.tar.gz/}
+
+echo "$VERSION"
diff --git a/pkg.info b/pkg.info
index 28ab3fc..8a15396 100644
--- a/pkg.info
+++ b/pkg.info
@@ -1,7 +1,6 @@
 name: diffutils
 description: File comparison utilities
-version: 3.10
-revision: 2
+version: 3.12
 url: https://www.gnu.org/software/diffutils/
 license: GPL3
 architecture: any