diff --git a/libzypp-17.31.6.tar.bz2 b/libzypp-17.31.6.tar.bz2
index 1e138d8..4d18454 100644
--- a/libzypp-17.31.6.tar.bz2
+++ b/libzypp-17.31.6.tar.bz2
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a3e764e8557e7c11b7bdf31644f9cdda18359fdeb91edaedafea7b52ae0d5d86
-size 5495191
+oid sha256:b06fcf16a77cdcf3ea7567fef9dfeb9b4ce866fd5aba7a350736b3b2f416b7b1
+size 5507327
diff --git a/libzypp.spec b/libzypp.spec
index c059c40..1bcaec2 100644
--- a/libzypp.spec
+++ b/libzypp.spec
@@ -85,9 +85,14 @@ BuildRequires:  dejagnu
 BuildRequires:  doxygen
 BuildRequires:  gcc-c++ >= 7
 BuildRequires:  gettext-devel
+BuildRequires:  ghostscript
 BuildRequires:  graphviz
 BuildRequires:  libproxy-devel
 BuildRequires:  libxml2-devel
+BuildRequires:  texlive-dvips
+BuildRequires:  texlive-latex
+BuildRequires:  texlive-newunicodechar
+BuildRequires:  texlive-xcolor
 BuildRequires:  yaml-cpp-devel
 
 %if 0%{?fedora_version} || 0%{?rhel_version} || 0%{?centos_version}