diff --git a/ChangeLog b/ChangeLog
index 33b83e8..670d2bb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/config/ChangeLog b/config/ChangeLog
index 1fff744..abce453 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index e5b4ee8..fb94d31 100644
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-10-02  Thomas Schwinge  <thomas@codesourcery.com>
 
 	* gcc_update (files_and_dependencies): Handle libbacktrace.
diff --git a/contrib/header-tools/ChangeLog b/contrib/header-tools/ChangeLog
index 6b3eea0..dfacf7a 100644
--- a/contrib/header-tools/ChangeLog
+++ b/contrib/header-tools/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/contrib/reghunt/ChangeLog b/contrib/reghunt/ChangeLog
index 0bc84db..b398ce8 100644
--- a/contrib/reghunt/ChangeLog
+++ b/contrib/reghunt/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/contrib/regression/ChangeLog b/contrib/regression/ChangeLog
index 0e7d6fc..87a1afd 100644
--- a/contrib/regression/ChangeLog
+++ b/contrib/regression/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/fixincludes/ChangeLog b/fixincludes/ChangeLog
index 4e1abcb..1472c9f 100644
--- a/fixincludes/ChangeLog
+++ b/fixincludes/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/gcc/BASE-VER b/gcc/BASE-VER
index b26a34e..1502020 100644
--- a/gcc/BASE-VER
+++ b/gcc/BASE-VER
@@ -1 +1 @@
-7.2.1
+7.3.0
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 39d733b..758a832 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2018-01-23  Eric Botcazou  <ebotcazou@adacore.com>
 
 	PR rtl-optimization/81443
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 7f3f1d7..29fea56 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-12-14  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gcc-interface/decl.c (gnat_to_gnu_field): Do not set the alignment
diff --git a/gcc/brig/ChangeLog b/gcc/brig/ChangeLog
index bb7f624..0e5761b 100644
--- a/gcc/brig/ChangeLog
+++ b/gcc/brig/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 1d6d4d5..1a8dc11 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-12-15  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from mainline
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index e4446e9..b48e7cb 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-12-22  Jakub Jelinek  <jakub@redhat.com>
 
 	PR debug/83550
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 1cae4ac..b5d15c7 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2018-01-17  Jason Merrill  <jason@redhat.com>
 
 	PR c++/81843 - ICE with variadic member template.
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 4ff41b6..36cd2fe 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2018-01-20  Steven G. Kargl  <kargl@gcc.gnu.org>
 
 	PR fortran/83900
diff --git a/gcc/go/ChangeLog b/gcc/go/ChangeLog
index f4b7c41..2d6cdbe 100644
--- a/gcc/go/ChangeLog
+++ b/gcc/go/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/gcc/jit/ChangeLog b/gcc/jit/ChangeLog
index 83e9639..e77a00f 100644
--- a/gcc/jit/ChangeLog
+++ b/gcc/jit/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog
index faf2160..2511567 100644
--- a/gcc/lto/ChangeLog
+++ b/gcc/lto/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/gcc/objc/ChangeLog b/gcc/objc/ChangeLog
index 770af1d..62e7c9f 100644
--- a/gcc/objc/ChangeLog
+++ b/gcc/objc/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/gcc/objcp/ChangeLog b/gcc/objcp/ChangeLog
index 38778b4..babdf8c 100644
--- a/gcc/objcp/ChangeLog
+++ b/gcc/objcp/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/gcc/po/ChangeLog b/gcc/po/ChangeLog
index 26a7d00..b8ed7de 100644
--- a/gcc/po/ChangeLog
+++ b/gcc/po/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2018-01-22  Joseph Myers  <joseph@codesourcery.com>
 
 	* es.po: Update.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index b7e2604..429f51c 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2018-01-21  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 
 	Backport from mainline
diff --git a/gnattools/ChangeLog b/gnattools/ChangeLog
index 1833795..9139933 100644
--- a/gnattools/ChangeLog
+++ b/gnattools/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/gotools/ChangeLog b/gotools/ChangeLog
index 97fa81b..870fca9 100644
--- a/gotools/ChangeLog
+++ b/gotools/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/include/ChangeLog b/include/ChangeLog
index 556f706..2bea3cb 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/intl/ChangeLog b/intl/ChangeLog
index 0bbc04d..b835f64 100644
--- a/intl/ChangeLog
+++ b/intl/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libada/ChangeLog b/libada/ChangeLog
index ce567c6..6a95072 100644
--- a/libada/ChangeLog
+++ b/libada/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libatomic/ChangeLog b/libatomic/ChangeLog
index 65df022..7729725 100644
--- a/libatomic/ChangeLog
+++ b/libatomic/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog
index b3fc5e4..2d8810b 100644
--- a/libbacktrace/ChangeLog
+++ b/libbacktrace/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-10-10  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	* elf.c: Fix typo in the last commit, SFH_COMPRESSED vs SHF_COMPRESSED.
diff --git a/libcc1/ChangeLog b/libcc1/ChangeLog
index da3656a..c61190f 100644
--- a/libcc1/ChangeLog
+++ b/libcc1/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libcilkrts/ChangeLog b/libcilkrts/ChangeLog
index 99e0066..ec16da8 100644
--- a/libcilkrts/ChangeLog
+++ b/libcilkrts/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 8967b7d..0ff9b69 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2018-01-05  Michael Weiser  <michael.weiser@gmx.de>
 
 	Backport from trunk
diff --git a/libcpp/po/ChangeLog b/libcpp/po/ChangeLog
index 0a9319f..df61ee5f 100644
--- a/libcpp/po/ChangeLog
+++ b/libcpp/po/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libdecnumber/ChangeLog b/libdecnumber/ChangeLog
index f51953c..008d54f 100644
--- a/libdecnumber/ChangeLog
+++ b/libdecnumber/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libffi/ChangeLog b/libffi/ChangeLog
index 420913d..ec5dc75 100644
--- a/libffi/ChangeLog
+++ b/libffi/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index f5f7715..2fc6ded 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2018-01-23  Max Filippov  <jcmvbkbc@gmail.com>
 
 	Backport from mainline
diff --git a/libgcc/config/libbid/ChangeLog b/libgcc/config/libbid/ChangeLog
index 6303161..3d38f5f 100644
--- a/libgcc/config/libbid/ChangeLog
+++ b/libgcc/config/libbid/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 15b8139..370f08f 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2018-01-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 
 	Backport from trunk
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index ae4dbc6..22a088e 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-12-15  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from mainline
diff --git a/libhsail-rt/ChangeLog b/libhsail-rt/ChangeLog
index 94bf346..ae7bfb6 100644
--- a/libhsail-rt/ChangeLog
+++ b/libhsail-rt/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 0ef1714..400b33b 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libitm/ChangeLog b/libitm/ChangeLog
index 9ab94d0..f66dd31 100644
--- a/libitm/ChangeLog
+++ b/libitm/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libmpx/ChangeLog b/libmpx/ChangeLog
index 9b13ea7..af05950 100644
--- a/libmpx/ChangeLog
+++ b/libmpx/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libobjc/ChangeLog b/libobjc/ChangeLog
index 0472f3d..7812192 100644
--- a/libobjc/ChangeLog
+++ b/libobjc/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/liboffloadmic/ChangeLog b/liboffloadmic/ChangeLog
index d410861..42d03b2 100644
--- a/liboffloadmic/ChangeLog
+++ b/liboffloadmic/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libquadmath/ChangeLog b/libquadmath/ChangeLog
index d7dc309..4c66b33 100644
--- a/libquadmath/ChangeLog
+++ b/libquadmath/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libsanitizer/ChangeLog b/libsanitizer/ChangeLog
index f59ad63..2c213f1 100644
--- a/libsanitizer/ChangeLog
+++ b/libsanitizer/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-10-20  Jakub Jelinek  <jakub@redhat.com>
 
 	PR sanitizer/82595
diff --git a/libssp/ChangeLog b/libssp/ChangeLog
index 4b83a97..299029f 100644
--- a/libssp/ChangeLog
+++ b/libssp/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index f8e5db3..bcef45d 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2018-01-19  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backport from mainline
diff --git a/libvtv/ChangeLog b/libvtv/ChangeLog
index e8ba661..4f4d7e0 100644
--- a/libvtv/ChangeLog
+++ b/libvtv/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/lto-plugin/ChangeLog b/lto-plugin/ChangeLog
index 829a813..954d782 100644
--- a/lto-plugin/ChangeLog
+++ b/lto-plugin/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/maintainer-scripts/ChangeLog b/maintainer-scripts/ChangeLog
index fcf7afa..656bdfa 100644
--- a/maintainer-scripts/ChangeLog
+++ b/maintainer-scripts/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.
diff --git a/zlib/ChangeLog b/zlib/ChangeLog
index 0d55589..4d61348 100644
--- a/zlib/ChangeLog
+++ b/zlib/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-25  Release Manager
+
+	* GCC 7.3.0 released.
+
 2017-08-14  Release Manager
 
 	* GCC 7.2.0 released.