diff --git a/ibus-anthy-HEAD.patch b/ibus-anthy-HEAD.patch
index e33d0c9..e3f6c91 100644
--- a/ibus-anthy-HEAD.patch
+++ b/ibus-anthy-HEAD.patch
@@ -62,3 +62,40 @@ index 4b50a01..0858614 100644
 -- 
 2.43.0
 
+From c89a60350b2a949306bf75d64e06a0cde3a7846c Mon Sep 17 00:00:00 2001
+From: fujiwarat <takao.fujiwara1@gmail.com>
+Date: Sun, 12 May 2024 13:01:50 +0900
+Subject: [PATCH] tests: Fix CI freeze
+
+Seems infinit calling g_resources_register_unlocked() happens
+in register_lazy_static_resources_unlocked() from
+g_resources_lookup_data() when ibus_init() is called after
+gtk_init() or gdk_display_open() is called.
+It's good to delete ibus_init() here since IBus GTK IM module already
+calls it.
+---
+ tests/anthytest.py | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/tests/anthytest.py b/tests/anthytest.py
+index 1d18d19..cf2d6bc 100755
+--- a/tests/anthytest.py
++++ b/tests/anthytest.py
+@@ -77,7 +77,13 @@ class AnthyTest(unittest.TestCase):
+ 
+     @classmethod
+     def setUpClass(cls):
+-        IBus.init()
++        # Already called in ibus/client/gtk3/ibusim.c:im_module_init().
++        # Otherwise infinit g_resources_register_unlocked() happens in
++        # register_lazy_static_resources_unlocked()
++        # from g_resources_lookup_data()
++        # or IBus.init() could be called before Gdk.Display.open('') is called.
++        #IBus.init()
++        pass
+ 
+     def setUp(self):
+         self.__id = 0
+-- 
+2.45.0
+