diff --git a/debian/control b/debian/control
index 33ae2d4..454a548 100644
--- a/debian/control
+++ b/debian/control
@@ -27,9 +27,9 @@
 Multi-Arch: foreign
 Depends: libosmocodec0 (= ${binary:Version}),
          libosmocoding0 (= ${binary:Version}),
-         libosmocore11 (= ${binary:Version}),
+         libosmocore12 (= ${binary:Version}),
          libosmogb6 (= ${binary:Version}),
-         libosmogsm10 (= ${binary:Version}),
+         libosmogsm11 (= ${binary:Version}),
          libosmovty4 (= ${binary:Version}),
          libosmoctrl0 (= ${binary:Version}),
          libosmosim0 (= ${binary:Version}),
@@ -110,7 +110,7 @@
  .
  This package contains the documentation for the libosmocoding library.
 
-Package: libosmocore11
+Package: libosmocore12
 Section: libs
 Architecture: any
 Multi-Arch: same
@@ -124,14 +124,14 @@
  (at least) other programs that are developed in the sphere of Free Software /
  Open Source mobile communication.
  .
- The libosmocore11 library in particular is a collection of common code used in
+ The libosmocore12 library in particular is a collection of common code used in
  various sub-projects inside the Osmocom family of projects.
 
 Package: libosmocore-doc
 Architecture: all
 Section: doc
 Depends: ${misc:Depends},
-         libosmocore11,
+         libosmocore12,
          libjs-jquery,
          libosmocodec-doc,
          libosmocoding-doc,
@@ -178,7 +178,7 @@
  .
  This package contains the documentation for the libosmogb library.
 
-Package: libosmogsm10
+Package: libosmogsm11
 Section: libs
 Architecture: any
 Multi-Arch: same
@@ -202,7 +202,7 @@
 Architecture: all
 Section: doc
 Depends: ${misc:Depends},
-         libosmogsm10,
+         libosmogsm11,
          libjs-jquery
 Description: Documentation for the Osmo GSM utility library
  This is part of the libosmocore "meta"-library. The libosmocore library