diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5224763..9b300c6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 <!-- vim-markdown-toc GFM -->
 
+* [4.1.1](#411)
 * [4.1](#41)
 * [4.0.3](#403)
 * [4.0.2](#402)
@@ -43,6 +44,17 @@
 
 <!-- vim-markdown-toc -->
 
+# 4.1.1
+
+> Jul 27, 2022
+
+- Internal enhancement of sampling splines by looking for control points. That brings the lookup from _O(1)_ to
+  _O(log(N))_. That is super embarassing because it should have been the default from the very first commit. Sorry
+  about that.
+- Fix hermite cubic interpolation.
+- Add support for `glam-0.21`.
+- Add support for `nalgebra-0.31`.
+
 # 4.1
 
 > Mar 28, 2022
diff --git a/Cargo.toml b/Cargo.toml
index 1cdb8cf..4348a64 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "splines"
-version = "4.1.0"
+version = "4.1.1"
 license = "BSD-3-Clause"
 authors = ["Dimitri Sabadie <dimitri.sabadie@gmail.com>"]
 description = "Spline interpolation made easy"