diff --git a/Cargo.toml b/Cargo.toml
index 022a2588..60bda34b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "indexmap"
 edition = "2021"
-version = "2.2.2"
+version = "2.2.3"
 documentation = "https://docs.rs/indexmap/"
 repository = "https://github.com/indexmap-rs/indexmap"
 license = "Apache-2.0 OR MIT"
diff --git a/RELEASES.md b/RELEASES.md
index 589a93a7..05d53af6 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -1,5 +1,16 @@
 # Releases
 
+## 2.2.3
+
+- Added `move_index` and `swap_indices` methods to `IndexedEntry`,
+  `OccupiedEntry`, and `RawOccupiedEntryMut`, functioning like the existing
+  methods on `IndexMap`.
+- Added `shift_insert` methods on `VacantEntry` and `RawVacantEntryMut`, as
+  well as `shift_insert_hashed_nocheck` on the latter, to insert the new entry
+  at a particular index.
+- Added `shift_insert` methods on `IndexMap` and `IndexSet` to insert a new
+  entry at a particular index, or else move an existing entry there.
+
 ## 2.2.2
 
 - Added indexing methods to raw entries: `RawEntryBuilder::from_hash_full`,