diff --git a/TODO-RELEASE b/TODO-RELEASE
index a3d63ac..d0852fc 100644
--- a/TODO-RELEASE
+++ b/TODO-RELEASE
@@ -7,6 +7,3 @@
 # If any interfaces have been added since the last public release: c:r:a + 1.
 # If any interfaces have been removed or changed since the last public release: c:r:0.
 #library	what		description / commit summary line
-libgtp	Several new APIs added	see I653cbdc185165592d985e3efab6e3f1add97877b
-libgtp API (non-used externally) pdp_init modified	see I653cbdc185165592d985e3efab6e3f1add97877b
-libgtp Several pdp_* APIs marked as deprecated	see I653cbdc185165592d985e3efab6e3f1add97877b
diff --git a/debian/changelog b/debian/changelog
index 21bd8ff..921875a 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,69 @@
+osmo-ggsn (1.4.0) unstable; urgency=medium
+
+  [ Max ]
+  * Don't return error on normal shutdown
+
+  [ Harald Welte ]
+  * process_pco() const-ify 'apn' argument
+  * ggsn: Remove magic numbers from pco_contains_proto()
+  * ggsn: const-ify input / read-only arguments of PCO related functions
+  * ggsn: Remove magic numbers from ipcp_contains_option()
+  * ggsn: Fix build_ipcp_pco() in presence of invalid IPCP content
+  * ggsn.c: Refactor PCO processing during PDP activation
+  * ggsn: Add minimalistic PAP support
+  * ggsn: More logging from PCO handling (e.g. in case of malconfiguration)
+  * sgsnemu: Fix format string argument count
+
+  [ Vadim Yanitskiy ]
+  * osmo-ggsn: fix VTY command for getting PDP contexts by APN
+  * osmo-ggsn: add VTY command to show PDP context by IPv4
+  * osmo-ggsn: check result of osmo_apn_to_str()
+  * osmo-ggsn: print requested / actual APN in PDP info
+  * osmo-ggsn: properly show subscriber's MSISDN in the VTY
+
+  [ Pau Espin Pedrol ]
+  * ggsn: Drop unused param force in apn_stop()
+  * gtp: Document spec reasoning drop of Rx DeleteCtxReq
+  * ggsn: Start gtp retrans timer during startup
+  * gtp: Take queue_resp into account to schedule retrans timer
+  * gtp: Fix typo dublicate->duplicate
+  * pdp: Introduce new API pdp_count_secondary
+  * gtp_create_pdp_ind: simplify code by reordering and compacting parsing
+  * gtp: Refactor code to use gtp_freepdp(_teardown) APIs
+  * cosmetic: gtp: Document free pdp ctx in non-teardown scenario
+  * gtp: Re-arrange free pdp ctx code in non-teardown scenario
+  * pdp: Drop unused code for haship
+  * cosmetic: gtp.h: Remove trailing whitespaces
+  * ggsn: Fix undefined behaviour shifting beyond sign bit
+  * gtp: Introduce new pdp APIs (and deprecate old ones) to support multiple GSN
+  * gtp: Make use of new libgtp APIs with multi-gsn support
+  * ggsn_vty_reference.xml: Update from last code changes
+  * ggsn: vty: Require ggsn param in <show pdp-context> cmd
+  * sgsnemu: Replace use of deprecated libgtp API pdp_newpdp with new one
+  * cosmetic: gtp: queue: remove trailing whitespace
+  * gtp: Add missing headers
+  * gtp: queue.c: Document queue APIs
+  * gtp: queue: Add unit test queue_test
+  * ggsn: Avoid unaligned mem access reading PCO proto id
+  * ggsn: Use structures instead of raw arrays when parsing ipcp_hdr
+  * configure.ac: Replace obosolete macro AC_CANONICAL_SYSTEM
+  * configure.ac: Use brackets in AC_INIT params
+  * configure.ac: Use prefered AC_CONFIG_HEADERS over AM_CONFIG_HEADER
+  * configure.ac: some versions of linux/if.h require including sys/socket.h
+  * sgsnemu: Fix unaligned pointer access during ip/icmp checksum
+  * Remove undefined param passed to {logging,osmo_stats}_vty_add_cmds
+  * Require libosmocore 1.1.0
+
+  [ Oliver Smith ]
+  * debian: create -doc subpackage with pdf manuals
+  * ggsn: Use gtp_delete_context_req2() everywhere
+  * contrib/jenkins.sh: run "make maintainer-clean"
+
+  [ Daniel Willmann ]
+  * manuals: Add script to regenerate vty/counter documentation
+
+ -- Pau Espin Pedrol <pespin@sysmocom.de>  Wed, 07 Aug 2019 21:28:30 +0200
+
 osmo-ggsn (1.3.0) unstable; urgency=medium
 
   [ Pau Espin Pedrol ]
diff --git a/debian/control b/debian/control
index 3392f83..9a5ed58 100644
--- a/debian/control
+++ b/debian/control
@@ -23,7 +23,7 @@
  operators as the interface between the Internet and the rest of the
  mobile network infrastructure.
 
-Package: libgtp4
+Package: libgtp5
 Architecture: any
 Multi-Arch: same
 Section: libs
@@ -42,7 +42,7 @@
 Multi-Arch: same
 Section: libdevel
 Depends: ${misc:Depends},
-         libgtp4 (= ${binary:Version})
+         libgtp5 (= ${binary:Version})
 Description: Development files for libgtp
  OsmoGGSN is a Gateway GPRS Support Node (GGSN). It is used by mobile
  operators as the interface between the Internet and the rest of the
@@ -55,7 +55,7 @@
 Section: debug
 Architecture: any
 Priority: extra
-Depends: ${shlibs:Depends}, ${misc:Depends}, libgtp4 (= ${binary:Version}), osmo-ggsn (= ${binary:Version})
+Depends: ${shlibs:Depends}, ${misc:Depends}, libgtp5 (= ${binary:Version}), osmo-ggsn (= ${binary:Version})
 Multi-Arch: same
 Description: Debug symbols for OsmoGGSN
  OsmoGGSN is a Gateway GPRS Support Node (GGSN). It is used by mobile
@@ -66,7 +66,7 @@
 Section: debug
 Architecture: any
 Priority: extra
-Depends: ${shlibs:Depends}, ${misc:Depends}, libgtp4 (= ${binary:Version})
+Depends: ${shlibs:Depends}, ${misc:Depends}, libgtp5 (= ${binary:Version})
 Multi-Arch: same
 Description: Debug symbols for OsmoGGSN
  OsmoGGSN is a Gateway GPRS Support Node (GGSN). It is used by mobile
diff --git a/debian/libgtp4.install b/debian/libgtp5.install
similarity index 100%
rename from debian/libgtp4.install
rename to debian/libgtp5.install
diff --git a/debian/rules b/debian/rules
index d0f5935..cdb2480 100755
--- a/debian/rules
+++ b/debian/rules
@@ -16,7 +16,7 @@
 
 override_dh_strip:
 	dh_strip -posmo-ggsn --dbg-package=osmo-ggsn-dbg
-	dh_strip -plibgtp4 --dbg-package=libgtp-dbg
+	dh_strip -plibgtp5 --dbg-package=libgtp-dbg
 
 override_dh_auto_configure:
 	dh_auto_configure -- --with-systemdsystemunitdir=/lib/systemd/system --enable-manuals
diff --git a/gtp/Makefile.am b/gtp/Makefile.am
index d6c8c62..20255f7 100644
--- a/gtp/Makefile.am
+++ b/gtp/Makefile.am
@@ -2,7 +2,7 @@
 # Please read chapter "Library interface versions" of the libtool documentation
 # before making any modifications: https://www.gnu.org/software/libtool/manual/html_node/Versioning.html
 # If major=current-age is increased, remember to update the dh_strip line in debian/rules!
-LIBVERSION=4:0:0
+LIBVERSION=5:0:0
 
 lib_LTLIBRARIES = libgtp.la