diff --git a/.gitignore b/.gitignore
index bfa4be6..3b99eed 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /sane-airscan-0.99.11.tar.gz
+/sane-airscan-0.99.12.tar.gz
diff --git a/sane-airscan.spec b/sane-airscan.spec
index 555abcf..cef9aad 100644
--- a/sane-airscan.spec
+++ b/sane-airscan.spec
@@ -4,7 +4,7 @@
 %global _hardened_build 1
 
 Name:           sane-airscan
-Version:        0.99.11
+Version:        0.99.12
 Release:        1%{?dist}
 Summary:        SANE backend for AirScan (eSCL) and WSD document scanners
 # the exception is defined in LICENSE, meant for SANE project in most cases
@@ -13,11 +13,9 @@ URL:            https://github.com/alexpevzner/sane-airscan
 Source:         %{URL}/archive/%{version}/%{name}-%{version}.tar.gz
 
 # needed for querying and getting mDNS messages from local network
-BuildRequires:  avahi-devel, avahi-glib-devel
-# GNOME library for common usages e.g. main loops, polling
-BuildRequires:  glib2-devel
-# HTTP library for HTTP communication with a device
-BuildRequires:  libsoup-devel
+BuildRequires:  avahi-devel
+# creating credentials and SHA256 for UUID
+BuildRequires:  gnutls-devel
 # XML data are carried on HTTP protocol, we need to create them and parse them
 BuildRequires:  libxml2-devel
 # package is meant to be as one of SANE backends - it uses SANE API for handling
@@ -82,5 +80,10 @@ mkdir -p %{buildroot}/
 
 
 %changelog
+* Wed Aug 05 2020 Zdenek Dohnal <zdohnal@redhat.com> - 0.99.12-1
+- 0.99.12
+- removed dependency to glib and libsoup - HTTP parser is implemented inside,
+  bringing gnutls dependency
+
 * Wed Jul 29 2020 Zdenek Dohnal <zdohnal@redhat.com> - 0.99.11-1
 - Initial import (#1859207)
diff --git a/sources b/sources
index fd48553..a120518 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (sane-airscan-0.99.11.tar.gz) = 921135fbdad3104635a9936d428ea11508bf37425728ee3ba97734b2635aabafca2af50fea8441973cff6fc89c17ee1514e6e060a9e85d195801f1be7fa8f59e
+SHA512 (sane-airscan-0.99.12.tar.gz) = 9df1de1314424af424dc6161cd477421c10bbeaa8133a186bacaa685101a8fa32ebb50e10ffa58eca75e12dbd198793a21d69b3bd0ee22c704123897c1e33109