diff --git a/ibus-typing-booster-2.6.2.tar.gz b/ibus-typing-booster-2.6.2.tar.gz
deleted file mode 100644
index df71f59..0000000
--- a/ibus-typing-booster-2.6.2.tar.gz
+++ /dev/null
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-oid sha256:e6673e03fa0e9d2ba8d21cb8120bbac1804d7703f3f9c1cd791b30d39c188a58
-size 6927147
diff --git a/ibus-typing-booster-2.6.3.tar.gz b/ibus-typing-booster-2.6.3.tar.gz
new file mode 100644
index 0000000..1b4ae81
--- /dev/null
+++ b/ibus-typing-booster-2.6.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7ec496d031c03df5bbac20e5a4de60d6c27d510c77622f3f2b346b439a47233c
+size 6925926
diff --git a/ibus-typing-booster.changes b/ibus-typing-booster.changes
index 2cd56a5..6a16e90 100644
--- a/ibus-typing-booster.changes
+++ b/ibus-typing-booster.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Wed Jun 19 17:44:42 UTC 2019 - maiku.fabian@gmail.com
+
+- Update to 2.6.3
+- Performance improvement of around 30% in EmojiMatcher._match()
+- Tiny performance improvement in itb_emoji.py _set_seq1()
+
 -------------------------------------------------------------------
 Wed Jun 05 18:18:49 UTC 2019 - maiku.fabian@gmail.com
 
diff --git a/ibus-typing-booster.spec b/ibus-typing-booster.spec
index 55c6118..715fcc7 100644
--- a/ibus-typing-booster.spec
+++ b/ibus-typing-booster.spec
@@ -15,7 +15,7 @@
 #
 
 Name:           ibus-typing-booster
-Version:        2.6.2
+Version:        2.6.3
 Release:        0 
 Summary:        An input completion utility
 License:        GPL-3.0+