diff --git a/harfbuzz-1.2.0.tar.bz2 b/harfbuzz-1.2.0.tar.bz2
deleted file mode 100644
index 4e41a27..0000000
--- a/harfbuzz-1.2.0.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:79ff5305153d15931fbdda80c9612783b0283dee44f4c2af71aa37353daaa685
-size 1333335
diff --git a/harfbuzz-1.2.3.tar.bz2 b/harfbuzz-1.2.3.tar.bz2
new file mode 100644
index 0000000..c75f5d7
--- /dev/null
+++ b/harfbuzz-1.2.3.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8216d2404aaab7fde87be0365a90d64aa6c55928e104557cfcb37b54a096cb8c
+size 1337003
diff --git a/harfbuzz.changes b/harfbuzz.changes
index 5c7d484..617d62f 100644
--- a/harfbuzz.changes
+++ b/harfbuzz.changes
@@ -1,3 +1,58 @@
+-------------------------------------------------------------------
+Tue Mar  1 19:40:45 UTC 2016 - zaitor@opensuse.org
+
+- Update to version 1.2.3:
+  + Blacklist GDEF table of certain versions of Times New Roman
+    (Bold) Italic, due to bug in glyph class of ASCII double-quote
+    character. This should address "regression" introduced in 1.2.0
+    when we switched mark zeroing in most shapers from
+    BY_UNICODE_LATE to BY_GDEF_LATE. This fourth release in a week
+    should finally stablize things...
+  + hb-ot-font's get_glyph() implementation saw some optimizations.
+    Though might be really hard to measure in real-world
+    situations.
+  + Also, two rather small API changes:
+    - We now disable some time-consuming internal bookkeeping if
+      built with NDEBUG defined. This is a first time that we use
+      NDEBUG to disable debug code. If there exist production
+      systems that do NOT want to enable NDEBUG, please let me know
+      and I'll add HB_NDEBUG.
+    - Added get_nominal_glyph() and get_variation_glyph() instead
+      of get_glyph()
+  + New API:
+    - hb_font_get_nominal_glyph_func_t.
+    - hb_font_get_variation_glyph_func_t.
+    - hb_font_funcs_set_nominal_glyph_func().
+    - hb_font_funcs_set_variation_glyph_func().
+    - hb_font_get_nominal_glyph().
+    - hb_font_get_variation_glyph().
+  + Deprecated API:
+    - hb_font_get_glyph_func_t.
+    - hb_font_funcs_set_glyph_func().
+  + Clients that implement their own font-funcs are encouraged to
+    replace their get_glyph() implementation with a
+    get_nominal_glyph() and get_variation_glyph() pair. The
+    variation version can assume that variation_selector argument
+    is not zero. Old (deprecated) functions will continue working
+    indefinitely using internal gymnastics; it is just more
+    efficient to use the new functions.
+- Changes from version 1.2.2:
+  + Fix regression with mark positioning with fonts that have
+    non-zero mark advances. This was introduced in 1.2.0 while
+    trying to make mark and cursive attachments to work together.
+    I have partially reverted that, so this version is much more
+    like what we had before. All clients who updated to 1.2.0
+    should update to this version.
+- Changes from version 1.2.1:
+  + CoreText:
+    - Fix bug with wrong scale if font scale was changed later
+      (gh/libass/libass/#212).
+    - Drastically speed up font initialization.
+    - Fix tiny leak.
+  + Group ZWJ/ZWNJ with previous syllable under cluster-level=0
+    (gh/behdad/harfbuzz#217).
+  + Add test/shaping/README.md about how to add tests to the suite.
+
 -------------------------------------------------------------------
 Mon Feb 22 16:49:31 UTC 2016 - zaitor@opensuse.org
 
diff --git a/harfbuzz.spec b/harfbuzz.spec
index b6ef1f1..ffb93db 100644
--- a/harfbuzz.spec
+++ b/harfbuzz.spec
@@ -17,7 +17,7 @@
 
 
 Name:           harfbuzz
-Version:        1.2.0
+Version:        1.2.3
 Release:        0
 Summary:        An OpenType text shaping engine
 License:        MIT