diff --git a/ell-0.77.tar.xz b/ell-0.77.tar.xz
deleted file mode 100644
index a848537fd0972c3587707dc17031e1d6b8ad955e..0000000000000000000000000000000000000000
Binary files a/ell-0.77.tar.xz and /dev/null differ
diff --git a/ell-0.78.tar.xz b/ell-0.78.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..3f7aae13662fd8e2d35300d3ac65c69bade6b698
Binary files /dev/null and b/ell-0.78.tar.xz differ
diff --git a/libell.spec b/libell.spec
index 0fe217226f83b08c2e4e5581adc97f7d8ccd1cf0..80ebebd49eba4137aea6c3ab88cf8a3f96e79c1c 100644
--- a/libell.spec
+++ b/libell.spec
@@ -1,5 +1,5 @@
 Name:           libell
-Version:        0.77
+Version:        0.78
 Release:        1
 Summary:        Embedded Linux library
 License:        LGPL-2.0-or-later
@@ -43,6 +43,9 @@ Header files for developing %{name}.
 %{_libdir}/pkgconfig/ell.pc
 
 %changelog
+* Sun Jun 15 2025 Funda Wang <fundawang@yeah.net> - 0.78-1
+- update to 0.78
+
 * Sun May 11 2025 Funda Wang <fundawang@yeah.net> - 0.77-1
 - update to 0.77