diff --git a/debian/build-deps b/debian/build-deps
index 35820a6..63d7988 100644
--- a/debian/build-deps
+++ b/debian/build-deps
@@ -9,22 +9,19 @@
 @GST_EXTRA_BUILD_DEPENDS@
 @GST_LIB_DEV_DEP@
 gstreamer@GST_ABI@-doc
-gstreamer@GST_ABI@-plugins-base (>= 1.12.0)
+gstreamer@GST_ABI@-plugins-base (>= 1.12.1)
 gstreamer@GST_ABI@-plugins-base-doc
 gtk-doc-tools (>= 1.12)
 liba52-0.7.4-dev
 libcdio-dev (>= 0.76)
 libdvdread-dev (>= 0.9.0)
 libglib2.0-dev (>= 2.40)
-libgstreamer-plugins-base@GST_ABI@-dev (>= 1.12.0)
-libmp3lame-dev
+libgstreamer-plugins-base@GST_ABI@-dev (>= 1.13.1)
 libmpeg2-4-dev (>= 0.5.1)
-libmpg123-dev (>= 1.13)
 libopencore-amrnb-dev (>= 0.1.3)
 libopencore-amrwb-dev (>= 0.1.3)
 liborc-0.4-dev (>= 1:0.4.17)
 libsidplay1-dev
 libtool (>= 2.2.6)
-libtwolame-dev (>= 0.3.10)
 libx264-dev (>= 2:0.120)
 pkg-config (>= 0.11.0)
diff --git a/debian/build-deps.in b/debian/build-deps.in
index a62a840..ebd82ba 100644
--- a/debian/build-deps.in
+++ b/debian/build-deps.in
@@ -1,6 +1,6 @@
 @GST_LIB_DEV_DEP@
 @GST_EXTRA_BUILD_DEPENDS@
-libgstreamer-plugins-base@GST_ABI@-dev (>= 1.12.0)
+libgstreamer-plugins-base@GST_ABI@-dev (>= 1.13.1)
 autotools-dev
 dh-autoreconf
 automake (>= 1.14)
@@ -18,13 +18,10 @@
 libmpeg2-4-dev (>= 0.5.1)
 libsidplay1-dev
 libdvdread-dev (>= 0.9.0)
-gstreamer@GST_ABI@-plugins-base (>= 1.12.0)
+gstreamer@GST_ABI@-plugins-base (>= 1.12.1)
 libcdio-dev (>= 0.76)
-libtwolame-dev (>= 0.3.10)
 libopencore-amrnb-dev (>= 0.1.3)
 libopencore-amrwb-dev (>= 0.1.3)
 gstreamer@GST_ABI@-doc
 gstreamer@GST_ABI@-plugins-base-doc
 libx264-dev (>= 2:0.120)
-libmp3lame-dev
-libmpg123-dev (>= 1.13)
diff --git a/debian/changelog b/debian/changelog
index d51589a..94724d5 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+gst-plugins-ugly1.0 (1.13.1-1) experimental; urgency=medium
+
+  * New upstream development release.
+
+ -- Sebastian Dröge <slomo@debian.org>  Sun, 18 Feb 2018 13:05:17 +0200
+
 gst-plugins-ugly1.0 (1.12.4-1) unstable; urgency=medium
 
   * New upstream bugfix release
diff --git a/debian/control b/debian/control
index b2891d8..5886152 100644
--- a/debian/control
+++ b/debian/control
@@ -12,25 +12,22 @@
                debhelper (>= 9),
                dh-autoreconf,
                dpkg-dev (>= 1.15.1),
-               libgstreamer1.0-dev (>= 1.12.0),
+               libgstreamer1.0-dev (>= 1.13.1),
                gstreamer1.0-doc,
-               gstreamer1.0-plugins-base (>= 1.12.0),
+               gstreamer1.0-plugins-base (>= 1.12.1),
                gstreamer1.0-plugins-base-doc,
                gtk-doc-tools (>= 1.12),
                liba52-0.7.4-dev,
                libcdio-dev (>= 0.76),
                libdvdread-dev (>= 0.9.0),
                libglib2.0-dev (>= 2.40),
-               libgstreamer-plugins-base1.0-dev (>= 1.12.0),
-               libmp3lame-dev,
+               libgstreamer-plugins-base1.0-dev (>= 1.13.1),
                libmpeg2-4-dev (>= 0.5.1),
-               libmpg123-dev (>= 1.13),
                libopencore-amrnb-dev (>= 0.1.3),
                libopencore-amrwb-dev (>= 0.1.3),
                liborc-0.4-dev (>= 1:0.4.17),
                libsidplay1-dev,
                libtool (>= 2.2.6),
-               libtwolame-dev (>= 0.3.10),
                libx264-dev (>= 2:0.120),
                pkg-config (>= 0.11.0)
 Standards-Version: 3.9.3
diff --git a/debian/gstreamer-plugins-ugly.install b/debian/gstreamer-plugins-ugly.install
index 9052000..eb19053 100644
--- a/debian/gstreamer-plugins-ugly.install
+++ b/debian/gstreamer-plugins-ugly.install
@@ -6,12 +6,9 @@
 debian/tmp/usr/lib/*/gstreamer-@GST_ABI@/libgstdvdlpcmdec.so
 debian/tmp/usr/lib/*/gstreamer-@GST_ABI@/libgstdvdread.so
 debian/tmp/usr/lib/*/gstreamer-@GST_ABI@/libgstdvdsub.so
-debian/tmp/usr/lib/*/gstreamer-@GST_ABI@/libgstlame.so
 debian/tmp/usr/lib/*/gstreamer-@GST_ABI@/libgstmpeg2dec.so
-debian/tmp/usr/lib/*/gstreamer-@GST_ABI@/libgstmpg123.so
 debian/tmp/usr/lib/*/gstreamer-@GST_ABI@/libgstrealmedia.so
 debian/tmp/usr/lib/*/gstreamer-@GST_ABI@/libgstsid.so
-debian/tmp/usr/lib/*/gstreamer-@GST_ABI@/libgsttwolame.so
 debian/tmp/usr/lib/*/gstreamer-@GST_ABI@/libgstx264.so
 debian/tmp/usr/lib/*/gstreamer-@GST_ABI@/libgstxingmux.so
 debian/tmp/usr/share/locale
diff --git a/debian/rules b/debian/rules
index 3f6e4df..c9afcad 100755
--- a/debian/rules
+++ b/debian/rules
@@ -47,7 +47,7 @@
 gst_lib=libgstreamer$(gst_abi)-0
 gst_lib_dev=libgstreamer$(gst_abi)-dev
 # what gstreamer version is needed
-gst_lib_dev_dep=$(gst_lib_dev) (>= 1.12.0)
+gst_lib_dev_dep=$(gst_lib_dev) (>= 1.13.1)
 
 gst_pkgname=gstreamer$(gst_abi)
 gst_deb_abi=$(gst_abi)-0