diff --git a/_service b/_service
index 44bb8ec..59df32a 100644
--- a/_service
+++ b/_service
@@ -2,8 +2,9 @@
 	<service name="tar_scm" mode="disabled">
 		<param name="scm">git</param>
 		<param name="url">git://git.osmocom.org/libosmocore</param>
-		<param name="revision">0.12.1</param>
-		<param name="versionformat">0.12.1</param>
+		<param name="revision">master</param>
+		<param name="parent-tag">0.12.0</param>
+		<param name="versionformat">0.13~git@TAG_OFFSET@</param>
 	</service>
 	<service name="recompress" mode="disabled">
 		<param name="file">*.tar</param>
diff --git a/libosmocore-0.12.1.tar.xz b/libosmocore-0.12.1.tar.xz
deleted file mode 100644
index 12a0b6c..0000000
--- a/libosmocore-0.12.1.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4fb0f2c42b4c9d4ae24b0fdf39d898b37df37177b043f1b240a2c31681e43359
-size 653156
diff --git a/libosmocore-0.13~git149.tar.xz b/libosmocore-0.13~git149.tar.xz
new file mode 100644
index 0000000..1c46e7a
--- /dev/null
+++ b/libosmocore-0.13~git149.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:69804dbdd50461c1160749910f57fae99bdc8834f02679e44a27243f31829d88
+size 680680
diff --git a/libosmocore.changes b/libosmocore.changes
index d1c87eb..ee20a50 100644
--- a/libosmocore.changes
+++ b/libosmocore.changes
@@ -1,3 +1,16 @@
+-------------------------------------------------------------------
+Tue Dec 11 01:04:46 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
+
+- Upgrade to new snapshot 0.13.0~194 (6adffb95734)
+  * 'lo and behold, 0.12.1 is not sufficient to build
+    libosmo-abis 0.5.1 requiring ">= 0.12.0"
+  * socket: do not set SO_REUSEADDR for IPPROTO_UDP
+  * socket: add flag to enforce SO_REUSEADDR on UDP sockets
+  * gsmtap_util: make sure SO_REUSEADDR is applied for GSMTAP
+  * Add RSPRO support to IPA and logging definitions
+  * Update 3GPP TS 08.08 Cause handling
+  * Update GSM0808_LCLS enums
+
 -------------------------------------------------------------------
 Mon Aug 20 18:01:05 UTC 2018 - mardnh@gmx.de
 
diff --git a/libosmocore.spec b/libosmocore.spec
index f9cf0a9..fd45197 100644
--- a/libosmocore.spec
+++ b/libosmocore.spec
@@ -12,14 +12,14 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
-%define version_unconverted 0.12.1
+%define version_unconverted 0.13~git149
 
 Name:           libosmocore
-Version:        0.12.1
+Version:        0.13~git149
 Release:        0
 Summary:        The Open Source Mobile Communications Core Library
 License:        GPL-2.0-only AND GPL-2.0-or-later AND LGPL-2.1-or-later AND AGPL-3.0-or-later