diff --git a/BioArchLinux/python-biosequences/PKGBUILD b/BioArchLinux/python-biosequences/PKGBUILD
index e282e4815f..566953bdef 100644
--- a/BioArchLinux/python-biosequences/PKGBUILD
+++ b/BioArchLinux/python-biosequences/PKGBUILD
@@ -3,7 +3,7 @@
 pkgname='python-biosequences'
 _module=BioSequences
 pkgver=1.1.5
-pkgrel=3
+pkgrel=4
 pkgdesc="Tools to analysis biology sequence"
 arch=('x86_64')
 url="https://github.com/Dragon-GCS/BioSequence"