diff --git a/packages/gdbm.rb b/packages/gdbm.rb
index 3ca08e577e..f329562a35 100644
--- a/packages/gdbm.rb
+++ b/packages/gdbm.rb
@@ -3,35 +3,40 @@ require 'package'
 class Gdbm < Package
   description 'GNU dbm is a set of database routines that use extensible hashing.'
   homepage 'https://www.gnu.org/software/gdbm/'
-  version '1.13'
-  source_url 'ftp://ftp.gnu.org/gnu/gdbm/gdbm-1.13.tar.gz'
-  source_sha256 '9d252cbd7d793f7b12bcceaddda98d257c14f4d1890d851c386c37207000a253'
+  version '1.18'
+  source_url 'https://ftpmirror.gnu.org/gdbm/gdbm-1.18.tar.gz'
+  source_sha256 'b8822cb4769e2d759c828c06f196614936c88c141c3132b18252fe25c2b635ce'
 
   binary_url ({
-    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/gdbm-1.13-chromeos-armv7l.tar.xz',
-     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/gdbm-1.13-chromeos-armv7l.tar.xz',
-       i686: 'https://dl.bintray.com/chromebrew/chromebrew/gdbm-1.13-chromeos-i686.tar.xz',
-     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/gdbm-1.13-chromeos-x86_64.tar.xz',
+    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/gdbm-1.18-chromeos-armv7l.tar.xz',
+     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/gdbm-1.18-chromeos-armv7l.tar.xz',
+       i686: 'https://dl.bintray.com/chromebrew/chromebrew/gdbm-1.18-chromeos-i686.tar.xz',
+     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/gdbm-1.18-chromeos-x86_64.tar.xz',
   })
   binary_sha256 ({
-    aarch64: '5173374cf85d85db067e74762347b29221bf6b145bff4297491cab41716f90dd',
-     armv7l: '5173374cf85d85db067e74762347b29221bf6b145bff4297491cab41716f90dd',
-       i686: 'abea0445b1b6be0365aa76340676b39118c6b2de094ee0e21d391ad6fabcd0ef',
-     x86_64: 'c6d4f4a421a04df6c9e6e2d99cfecce673fd58788e378978b2bc8c7312e4d4a6',
+    aarch64: 'a3b6c2d3440a27d1f3929d499e17cd5f789111f611ff4bf2b2308a2a81d1f792',
+     armv7l: 'a3b6c2d3440a27d1f3929d499e17cd5f789111f611ff4bf2b2308a2a81d1f792',
+       i686: '8883a3831231730231ddf8bf217e0fc2bff61386ef59bcf24dabd2c423a64d76',
+     x86_64: 'f9a1eeed7bfbd803705df5314aaf4585df2e3eb04b1b22e80e254b836281518f',
   })
 
   depends_on 'readline'
 
   def self.build
-    system './configure', "--libdir=#{CREW_LIB_PREFIX}", '--disable-static', '--enable-shared', '--with-pic'
+    system './configure',
+           "--prefix=#{CREW_PREFIX}",
+           "--libdir=#{CREW_LIB_PREFIX}",
+           '--disable-static',
+           '--enable-shared',
+           '--with-pic'
     system 'make'
   end
 
-  def self.install
-    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
-  end
-
   def self.check
     system "make check"
   end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
 end