v4.6.0
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c1daaba..bf99d9f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,17 @@
+4.6.0 - 2024-04-06
+==================
+
+### Features
+- `requirements-txt-fixer`: remove duplicate packages.
+ - #1014 PR by @vhoulbreque-withings.
+ - #960 issue @csibe17.
+
+### Migrating
+- `fix-encoding-pragma`: deprecated -- will be removed in 5.0.0. use
+ [pyupgrade](https://github.com/asottile/pyupgrade) or some other tool.
+ - #1033 PR by @mxr.
+ - #1032 issue by @mxr.
+
4.5.0 - 2023-10-07
==================