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
deleted file mode 100644
index a27a7cd..0000000
--- a/0001-fix-update-to_string_view-function-for-fmt-11.1-3301.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-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 a95c5c6..dd30519 100644
--- a/spdlog.changes
+++ b/spdlog.changes
@@ -1,3 +1,31 @@
+-------------------------------------------------------------------
+Sun Feb  2 15:34:25 UTC 2025 - Bernd Ritter <comrad@opensuse.org>
+
+- Removed Patch 0001-fix-update-to_string_view-function-for-fmt-11.1-3301.patch as it is included in 1.15.1.
+
+-------------------------------------------------------------------
+Sat Feb  1 14:40:14 UTC 2025 - Bernd Ritter <comrad@opensuse.org>
+
+- Updated spdlog to 1.15.1
+
+- Release notes 1.15.1:
+* Update bundled fmt version to 11.1.3 by @gabime in #3332
+* Use fwrite_unlocked() if available by @gabime in #3276 and #3318
+* On-demand truncation for basic file sinks by @matteodelseppia in #3280
+* Allow manual rotation of rotating_file_sink by @hjs-ast in #3269
+* Make null_sink final by @gabime in #3267
+* Fix: Add explicit fmt:: and std:: to avoid ambiguous calls by @LiAuTraver in #3259
+* Fix: Pass /utf-8 only when the compiler is MSVC by @miyanyan in #3260
+* Fix: Support bin_to_hex() when using std::format by @koniarik in #3315
+* Support custom environment variables for load_env_levels by @ken-matsui in #3327
+* Fix: Added a lock to rotate_now() by @matteodelseppia in #3281
+* Fix: Update to_string_view function for fmt 11.1 by @chenrui333 in #3301
+* Fix: Remove unused to_string_view overload in fmt >= 11.1 by @jdrouhard in #3314
+* Fix: Use string_view_literals to resolve issues #3287 and #3233 by @yalov in #3291
+* Fix: Added a lock to set_color_mode(..) in ansicolor_sink by @gabime in #3323
+* Fix: Corrected comment in daily_file_sink by @F1F88 in #3249
+* Fix: Compatibility with fmtlib 11.1.1 by @yachoor in #3331
+
 -------------------------------------------------------------------
 Fri Dec 27 00:33:38 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/spdlog.spec b/spdlog.spec
index ee0bf30..02df855 100644
--- a/spdlog.spec
+++ b/spdlog.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package spdlog
 #
-# Copyright (c) 2024 SUSE LLC
+# Copyright (c) 2025 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -19,7 +19,7 @@
 Name:           spdlog
 %define lname	libspdlog1_15
 %define sover	1.15
-Version:        1.15.0
+Version:        1.15.1
 Release:        0
 Summary:        C++ logging library
 License:        MIT
@@ -27,7 +27,6 @@ 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
diff --git a/v1.15.0.tar.gz b/v1.15.0.tar.gz
deleted file mode 100644
index 523e66b..0000000
--- a/v1.15.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9962648c9b4f1a7bbc76fd8d9172555bad1871fdb14ff4f842ef87949682caa5
-size 276012
diff --git a/v1.15.1.tar.gz b/v1.15.1.tar.gz
new file mode 100644
index 0000000..5b58ab4
--- /dev/null
+++ b/v1.15.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:25c843860f039a1600f232c6eb9e01e6627f7d030a2ae5e232bdd3c9205d26cc
+size 275521