diff --git a/TODO-RELEASE b/TODO-RELEASE
index 14cb163..c5a3b36 100644
--- a/TODO-RELEASE
+++ b/TODO-RELEASE
@@ -24,6 +24,3 @@
 # If any interfaces have been removed or changed since the last public release, a=0.
 #
 #library		what		description / commit summary line
-libosmo-mgcp-client	add struct members	    AMR SDP/fmtp parameter generation
-libosmo-mgcp-client     add struct members	    Osmux use+cid fields to struct mgcp_msg and mgcp_conn_peer
-libosmo-mgcp-client     add struct members	    Osmux use+cid fields to struct mgcp_response_head
diff --git a/debian/changelog b/debian/changelog
index c1708fa..2259eac 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,109 @@
+osmo-mgw (1.6.0) unstable; urgency=medium
+
+  [ Oliver Smith ]
+  * Cosmetic: fix spaces/tabs in mgcp_requests[]
+  * Inactive connection cleanup (disabled by default)
+  * debian: create -doc subpackage with pdf manuals
+  * vty: allow 0 as conn-timeout to disable it
+  * vty: update desc of conn-timeout
+  * manuals: update VTY documentation
+  * "make dist" fix for: no rule to make mgcp_common.h
+  * contrib/jenkins.sh: run "make maintainer-clean"
+
+  [ Philipp Maier ]
+  * Add option to GSM HR frames to RFC5593 representation
+  * mgcp_sdp: cosmetic: correct typo in comment
+  * mgco_client: cosmetic: remove excess whitespace
+  * mgcp_sdp: mgcp_sdp.c does not include own header file
+  * mgcp_sdp: untangle parsing of a= parameters
+  * mgcp_network: use mgcp_rtp_codec in downlink format callback
+  * AMR: Add function to convert between bw-effient and octet aligned mode
+
+  [ Neels Hofmeyr ]
+  * log: don't spam with "can not patch PT" messages
+  * mgcp client: allow setting conn mode for CRCX and MDCX
+  * make codec_table public as osmo_mgcpc_codec_names
+  * move MGW endpoint FSM from osmo-bsc to here
+  * fix: multiple initial CRCX
+  * constify map_codec_to_pt() ptmap arg
+
+  [ Pau Espin Pedrol ]
+  * mgcp-client: whitespace cleanup in mgcp_client.c
+  * mgcp-client: Sanitize implementation of mgcp_client_rtpbridge_wildcard
+  * libosmo-mgcp: Use trunk type during endpoint allocation
+  * cosmetic: Fix typos in comment
+  * cosmetic: tests: mgcp_client_test: clean trailing whitespace
+  * mgcp_msg: Log faulty line on Osmux parsing error
+  * cosmetic: handle_modify_con: Fix indentation level
+  * Introduce log fmt helpers LOGPENDP and LOGPCONN
+  * create_response_with_sdp: Fix inclusion of X-Osmux
+  * osmux: Cleanup of CID alloc pool APIs
+  * mgcp_osmux.c: osmux_enable_endpoint: Fix incorrect return check
+  * osmux: Log osmux socket during osmux_init
+  * mgcp-cli: Change osmo_mgcpc_ep_fsm name to avoid collision with old osmo-bsc
+  * osmux: Document func and return different rc upon osmux init failure
+  * osmux: Fix reception of legacy dummy payloads
+  * osmux: Use LOGPCONN in several log calls
+  * cosmetic: mgcp_udp_send: Document port param is in network byte order
+  * cosmetic: osmux: Document network byte order in port variable
+  * vty: Allow enabling Osmux
+  * osmux: Allocate CID during CRCX
+  * osmux: Introduce mgcp_conn_rtp_is_osmux() helper
+  * osmux: Mark conn_rtp->type as osmux during CRCX
+  * mgcp-cli: Allow submitting X-Osmux on CRCX request
+  * mgcp-cli: Parse X-Osmux on CRCX response
+  * osmux: Handle Osmux MGCP extension in MDCX messages
+  * mgcp-cli: Allow submitting X-Osmux on MDCX request
+  * mgcp-cli: Parse X-Osmux on MDCX response
+  * osmux: Drop unneeded OSMUX_STATE_NEGOTIATING
+  * mgcp-cli: endpoint_fsm: Add API to retrieve Osmux CID from MGW
+  * osmux: Provide correct local port during mgcp resp
+  * osmux: Use remote port to send osmux frames
+  * osmux: Improve logging around osmux enabling events
+  * osmux: Delay osmux enable of conn until remote addr is configured by MDCX
+  * osmux: Redo read/write osmux glue code to have data routed correctly
+  * mgw, mgcp-li: Handle X-Osmux param name as case insensitive
+  * osmux: Use DUMMY ft msg as per Osmux spec
+  * osmux: Fix loopback for Osmux connections
+  * osmux: Fix CID release for non-enabled connections
+  * osmux: Fix hardcoded rtp payload_type 98 in osmux conn
+  * mgcp-cli: Validate osmux cid value during mgcp_msg_gen
+  * mgw: Support uppercase LCO options
+  * mgw: Support lowercase header parameters
+  * mgcp-cli: Support lowercase header parameters
+  * mgw: Support receiving uppercase connection mode
+  * mgw: Support receiving lowercase LCO codec
+  * mgw: Make check of duplicated LCO fields case insensitive
+  * mgw: Allow receiving lowercase MGCP header keyword
+  * mgw: Allow receiving lowercase X-Osmo-Ign Callid field
+  * mgw: Allow receiving uppercase noanswer keyword
+  * doc: X-Osmo-IGN: small formatting and typo fixes
+  * doc: Add Osmux documentation to OsmoMGW User Manual
+  * Catch unsigned integer MGCP parsing errors with strtoul
+  * Fix return variable of strtoul()
+  * Remove undefined param passed to {logging,osmo_stats}_vty_add_cmds
+  * configure.ac: Require libosmo-netif 0.6.0
+
+  [ Alexander Couzens ]
+  * mgcp_internal: LOGPENDP: ensure *endp is not NULL
+
+  [ Harald Welte ]
+  * handle NULL return of rate_ctr_group_alloc()
+  * update .gitignore
+  * mgcp_sdp: Don't check if an unsigned int is below 0
+
+  [ Vadim Yanitskiy ]
+  * configure.ac: drop useless check for -fvisibility=hidden
+
+  [ Daniel Willmann ]
+  * manuals: Add script to regenerate vty/counter documentation
+  * manuals: Update vty/counter documentation
+
+  [ Hoernchen ]
+  * turn -Werror=null-dereference into a warning
+
+ -- Pau Espin Pedrol <pespin@sysmocom.de>  Wed, 07 Aug 2019 16:52:58 +0200
+
 osmo-mgw (1.5.0) unstable; urgency=medium
 
   [ Pau Espin Pedrol ]
diff --git a/debian/control b/debian/control
index 8e0e079..aeceeac 100644
--- a/debian/control
+++ b/debian/control
@@ -20,7 +20,7 @@
 Depends: ${misc:Depends}, ${shlibs:Depends}
 Description: OsmoMGW: Osmocom's Media Gateway for 2G and 3G circuit-switched mobile networks
 
-Package: libosmo-mgcp-client5
+Package: libosmo-mgcp-client6
 Section: libs
 Architecture: any
 Multi-Arch: same
@@ -32,7 +32,7 @@
 Section: libdevel
 Architecture: any
 Multi-Arch: same
-Depends: libosmo-mgcp-client5 (= ${binary:Version}), ${misc:Depends}
+Depends: libosmo-mgcp-client6 (= ${binary:Version}), ${misc:Depends}
 Description: libosmo-mgcp-client: Osmocom's Media Gateway Control Protocol client utilities
 
 Package: osmo-mgw-doc
diff --git a/debian/libosmo-mgcp-client5.install b/debian/libosmo-mgcp-client6.install
similarity index 100%
rename from debian/libosmo-mgcp-client5.install
rename to debian/libosmo-mgcp-client6.install
diff --git a/src/libosmo-mgcp-client/Makefile.am b/src/libosmo-mgcp-client/Makefile.am
index 1529853..8f5513a 100644
--- a/src/libosmo-mgcp-client/Makefile.am
+++ b/src/libosmo-mgcp-client/Makefile.am
@@ -20,7 +20,7 @@
 
 # This is not at all related to the release version, but a range of supported
 # API versions. Read TODO_RELEASE in the source tree's root!
-MGCP_CLIENT_LIBVERSION=5:0:0
+MGCP_CLIENT_LIBVERSION=6:0:0
 
 lib_LTLIBRARIES = \
 	libosmo-mgcp-client.la \