diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b41101576..10beb637b1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@
 
 ### Changes
 
+* Bump nodemailer to v7.x.
+
 ### Fixes
 
 ## 4.23.0 (2025-10-30)
diff --git a/package.json b/package.json
index 741e1a8b6b..0f755c9a8e 100644
--- a/package.json
+++ b/package.json
@@ -94,7 +94,7 @@
     "mkdirp": "^0.5.5",
     "multer": "^2.0.2",
     "node-fetch": "^2.6.1",
-    "nodemailer": "^6.6.1",
+    "nodemailer": "^7.0.10",
     "nunjucks": "^3.2.1",
     "oembetter": "^1.1.3",
     "parseurl": "^1.3.3",
@@ -144,4 +144,4 @@
   "browserslist": [
     "ie >= 10"
   ]
-}
\ No newline at end of file
+}