diff --git a/.gitignore b/.gitignore
index 8ebb43e..76f37fa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -203,3 +203,7 @@
 /ibus-typing-booster-2.15.1.tar.gz
 /ibus-typing-booster-2.15.2.tar.gz
 /ibus-typing-booster-2.15.3.tar.gz
+/ibus-typing-booster-2.15.4.tar.gz
+/ibus-typing-booster-2.15.5.tar.gz
+/ibus-typing-booster-2.15.6.tar.gz
+/ibus-typing-booster-2.15.7.tar.gz
diff --git a/ibus-typing-booster.spec b/ibus-typing-booster.spec
index bfba96f..16806b4 100644
--- a/ibus-typing-booster.spec
+++ b/ibus-typing-booster.spec
@@ -1,5 +1,5 @@
 Name:       ibus-typing-booster
-Version:    2.15.3
+Version:    2.15.7
 Release:    1%{?dist}
 Summary:    A completion input method
 License:    GPLv3+ and ASL 2.0
@@ -248,6 +248,20 @@ fi
 %{_datadir}/applications/emoji-picker.desktop
 
 %changelog
+* Tue Nov 23 2021 Mike FABIAN <mfabian@redhat.com> - 2.15.7-1
+- Update to 2.15.7
+- Convert user database context to lower case and accents removed
+  while reading training data
+- Make the context in the database case insensitive and accent insensitive
+  (Resolves: https://github.com/mike-fabian/ibus-typing-booster/issues/256)
+- Test cases for the sqlite database
+- Allow cleanup_database() to cleanup an in memory database when doing unit tests
+- Allow only lower case user shortcuts
+  (Resolves: https://github.com/mike-fabian/ibus-typing-booster/issues/255)
+- Add function to return number of rows in the database for debugging and testing
+- Allow to read training data from file when database is empty,
+  allow reading from .gz files
+
 * Fri Nov 19 2021 Mike FABIAN <mfabian@redhat.com> - 2.15.3-1
 - Update to 2.15.3
 - Title case all candidates if input_phrase is in title case
diff --git a/sources b/sources
index 7272c8a..6a432c1 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ibus-typing-booster-2.15.3.tar.gz) = fff849875d8174e2bd33d97bcf5b7e9967e564e9a50c48396e9432aca8e9cadc186d082c9927219b743b3ffb2e29a6f5732fe174375aa87359696bf1dafa8c65
+SHA512 (ibus-typing-booster-2.15.7.tar.gz) = 012e0ea8adf4f1f6ee02df05a306c0efd30cc6dd83b09496319390aa48a700a089e52d0ca46a6f3e077e39e4903b77e5c34715d33e7bf724d03c682c53bcb5e5