diff --git a/check-version.sh b/check-version.sh
new file mode 100644
index 0000000..88cbf43
--- /dev/null
+++ b/check-version.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+# Webpage URL
+URL="https://data.iana.org/time-zones/releases/?C=M;O=D"
+
+# Get version from URL
+VERSION=$(curl -s -L "https://data.iana.org/time-zones/releases/?C=M;O=D" | grep -o -E 'tzdata([0-9]*)[a-z].tar.gz' | head -n1 | grep -o -E '([0-9]{4}[a-z])')
+
+echo "$VERSION"
diff --git a/pkg.info b/pkg.info
index fa4f82b..63ffca5 100644
--- a/pkg.info
+++ b/pkg.info
@@ -1,7 +1,8 @@
 name: tzdata
 description: Timezone data
-version: 2024a
+version: 2025b
 url: https://www.iana.org/time-zones
 license: LicenseRef-tz
 architecture: any
+optional_depends: ["bash","glibc"]
 type: source
diff --git a/source.sh b/source.sh
index 30fb921..af9f599 100644
--- a/source.sh
+++ b/source.sh
@@ -16,14 +16,16 @@ prepare() {
 # This function is used to move the compiled files into the output directory
 package() {
   ZONEINFO="$BPM_OUTPUT"/usr/share/zoneinfo
+  
   for tz in etcetera southamerica northamerica europe africa antarctica asia australasia backward; do
       zic -L /dev/null   -d $ZONEINFO       ${tz}
       zic -L /dev/null   -d $ZONEINFO/posix ${tz}
       zic -L leapseconds -d $ZONEINFO/right ${tz}
   done
-
+  
   cp -v zone.tab zone1970.tab iso3166.tab $ZONEINFO
   zic -d $ZONEINFO -p America/New_York
-  
-  unset ZONEINFO
+
+  # Install package license
+  install -Dm644 LICENSE "$BPM_OUTPUT"/usr/share/licenses/tzdata/LICENSE
 }