diff --git a/0001-fix-update-to_string_view-function-for-fmt-11.1-3301.patch b/0001-fix-update-to_string_view-function-for-fmt-11.1-3301.patch
new file mode 100644
index 0000000..a27a7cd
--- /dev/null
+++ b/0001-fix-update-to_string_view-function-for-fmt-11.1-3301.patch
@@ -0,0 +1,35 @@
+From 276ee5f5c0eb13626bd367b006ace5eae9526d8a Mon Sep 17 00:00:00 2001
+From: Rui Chen <rui@chenrui.dev>
+Date: Thu, 26 Dec 2024 02:13:57 -0500
+Subject: [PATCH] fix: update to_string_view function for fmt 11.1 (#3301)
+
+Signed-off-by: Rui Chen <rui@chenrui.dev>
+---
+ include/spdlog/common.h | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/include/spdlog/common.h b/include/spdlog/common.h
+index aca483c2..2d73f830 100644
+--- a/include/spdlog/common.h
++++ b/include/spdlog/common.h
+@@ -365,10 +365,17 @@ SPDLOG_CONSTEXPR_FUNC spdlog::wstring_view_t to_string_view(spdlog::wstring_view
+ #endif
+ 
+ #ifndef SPDLOG_USE_STD_FORMAT
++#if FMT_VERSION >= 110100
++template <typename T, typename... Args>
++inline fmt::basic_string_view<T> to_string_view(fmt::basic_format_arg<T> fmt) {
++    return fmt;
++}
++#else
+ template <typename T, typename... Args>
+ inline fmt::basic_string_view<T> to_string_view(fmt::basic_format_string<T, Args...> fmt) {
+     return fmt;
+ }
++#endif
+ #elif __cpp_lib_format >= 202207L
+ template <typename T, typename... Args>
+ SPDLOG_CONSTEXPR_FUNC std::basic_string_view<T> to_string_view(
+-- 
+2.47.1
+
diff --git a/spdlog.changes b/spdlog.changes
index a5e3fa7..a95c5c6 100644
--- a/spdlog.changes
+++ b/spdlog.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Dec 27 00:33:38 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
+
+- Add 0001-fix-update-to_string_view-function-for-fmt-11.1-3301.patch
+  to cope with fmt 11.1
+
 -------------------------------------------------------------------
 Thu Nov 21 19:49:23 UTC 2024 - Bernd Ritter <comrad@opensuse.org>
 
diff --git a/spdlog.spec b/spdlog.spec
index ffa9609..ee0bf30 100644
--- a/spdlog.spec
+++ b/spdlog.spec
@@ -27,6 +27,7 @@ Group:          Development/Libraries/C and C++
 URL:            https://github.com/gabime/spdlog
 Source0:        https://github.com/gabime/%{name}/archive/refs/tags/v%{version}.tar.gz
 Source99:       baselibs.conf
+Patch1:         0001-fix-update-to_string_view-function-for-fmt-11.1-3301.patch
 BuildRequires:  cmake >= 3.10
 %if 0%{?suse_version} > 1500
 BuildRequires:  gcc-c++ >= 13
@@ -100,9 +101,7 @@ v="$PWD/spdlog.sym"
 export LD_LIBRARY_PATH="$PWD/build"
 %ctest
 
-%post -n %{lname} -p /sbin/ldconfig
-
-%postun -n %{lname} -p /sbin/ldconfig
+%ldconfig_scriptlets -n %{lname}
 
 %files devel
 %license LICENSE