diff --git a/ruby-build-20250115.tar.gz b/ruby-build-20250115.tar.gz
deleted file mode 100644
index e33d131..0000000
--- a/ruby-build-20250115.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a3de300a2d02fb4045f2d402465647802a64b626e73907210f13c4260a5a64ec
-size 93700
diff --git a/ruby-build-20250121.tar.gz b/ruby-build-20250121.tar.gz
new file mode 100644
index 0000000..3212caf
--- /dev/null
+++ b/ruby-build-20250121.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e69b30941913f7aa3cbf9c464a21e4be43120f631f1ad3cc3992cc273b574cc
+size 94174
diff --git a/ruby-build.changes b/ruby-build.changes
index 4ec50a1..a8a52e4 100644
--- a/ruby-build.changes
+++ b/ruby-build.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Tue Jan 21 22:56:44 UTC 2025 - Lukas Müller <expeehaa@outlook.com>
+
+- Update to version 20250121.
+  Changelog: https://github.com/rbenv/ruby-build/releases/tag/v20250121
+  * Simplify logic for rpath, the comma syntax is supported by all compilers by @eregon in #2497
+  * Improve test output for failed stubs by @mislav in #2498
+  * Add JRuby 9.4.10.0 by @headius in #2500
+
 -------------------------------------------------------------------
 Sun Jan 19 04:39:27 UTC 2025 - Lukas Müller <expeehaa@outlook.com>
 
diff --git a/ruby-build.spec b/ruby-build.spec
index 45ea398..115f303 100644
--- a/ruby-build.spec
+++ b/ruby-build.spec
@@ -24,7 +24,7 @@
 %endif
 
 Name:           ruby-build
-Version:        20250115
+Version:        20250121
 Release:        0
 BuildArch:      noarch
 License:        MIT