diff --git a/.gitignore b/.gitignore
index cd2030d..b51f22e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,3 +26,4 @@ ibus-anthy.png
 /ibus-anthy-1.5.13.tar.gz
 /ibus-anthy-1.5.14.tar.gz
 /ibus-anthy-1.5.15.tar.gz
+/ibus-anthy-1.5.16.tar.gz
diff --git a/ibus-anthy-HEAD.patch b/ibus-anthy-HEAD.patch
new file mode 100644
index 0000000..e69de29
diff --git a/ibus-anthy.spec b/ibus-anthy.spec
index 79c1817..3ee8e31 100644
--- a/ibus-anthy.spec
+++ b/ibus-anthy.spec
@@ -17,8 +17,8 @@
 %endif
 
 Name:           ibus-anthy
-Version:        1.5.15
-Release:        6%{?dist}
+Version:        1.5.16
+Release:        1%{?dist}
 Summary:        The Anthy engine for IBus input platform
 License:        GPL-2.0-or-later
 URL:            https://github.com/ibus/ibus/wiki
@@ -26,7 +26,6 @@ Source0:        https://github.com/ibus/ibus-anthy/releases/download/%{version}/
 
 # Upstreamed patches.
 # Patch0:         %%{name}-HEAD.patch
-Patch0:         %{name}-HEAD.patch
 Patch1:         %{name}-1938129-default-hiragana.patch
 
 BuildRequires:  anthy-unicode-devel
@@ -157,6 +156,9 @@ make -C data check
 %{_datadir}/installed-tests/%{name}
 
 %changelog
+* Wed Feb 28 2024 Takao Fujiwara <tfujiwar@redhat.com> - 1.5.16-1
+- Bump to 1.5.16
+
 * Wed Jan 31 2024 Takao Fujiwara <tfujiwar@redhat.com> - 1.5.15-6
 - Fix make check with GitHub action
 
diff --git a/sources b/sources
index 7eb2667..012042b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ibus-anthy-1.5.15.tar.gz) = 1da813167bfa610a49a3b931c7484f488e4119df22434f5b89e64161b70058b421abb37ffb6a3017602e868a744821024c9f5e7b8df31ab2931444078d8f7ffe
+SHA512 (ibus-anthy-1.5.16.tar.gz) = d1a7b9da402d85af955f96fd8618189fb2e682763f57b5d6b54e7bcf052138ba300f4ba8130a4ac0e8e1e8821319e9b6360e57568c84c1f9845438174e51a959