diff --git a/CHANGELOG.md b/CHANGELOG.md
index a2f5b19..c1ff9b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 6.18.4 (2024-12-17)
+
+### Bug fixes
+
+Align the behavior of snippet completions with text completions in that they overwrite the selected text.
+
 ## 6.18.3 (2024-11-13)
 
 ### Bug fixes
diff --git a/package.json b/package.json
index ccfa3d8..61db633 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codemirror/autocomplete",
-  "version": "6.18.3",
+  "version": "6.18.4",
   "description": "Autocompletion for the CodeMirror code editor",
   "scripts": {
     "test": "cm-runtests",