diff --git a/requirements.txt b/requirements.txt
index ce583c9..655e37b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,7 @@ appdirs==1.4.0
 argcomplete==1.6.0
 backports.ssl==0.0.9
 bleach==3.1.0
+bottle==0.12.18
 cffi==1.13.2
 chardet==2.3.0
 cryptography==2.8
@@ -11,6 +12,7 @@ facebook-sdk==1.0.0
 feedparser==5.2.1
 idna==2.2
 IMAPClient==1.0.2
+kode256==0.4b1
 lmdb==0.89
 lxml==4.4.2
 Mako==1.0.3
@@ -24,7 +26,6 @@ pyasn1==0.1.9
 pycparser==2.17
 pyOpenSSL==16.2.0
 pyserial==3.2.1
-python-barcode==0.10.0
 python-dateutil==2.6.0
 python-escpos==2.2.0
 python-vlc==3.0.7110