diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 76335b1..aa1d7e5 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    ".": "5.4.24"
+    ".": "5.4.25"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index af7c9bb..d3b52d8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [5.4.25](https://github.com/zone-eu/mailsplit/compare/v5.4.24...v5.4.25) (2026-10-18)
+
+
+### Bug Fixes
+
+* count a header line for at least 64 bytes of maxHeadSize and release the raw lines once parsed ([55af1a5](https://github.com/zone-eu/mailsplit/commit/55af1a5bb54491719ba4f7a137509bc35cd05a01))
+
 ## [5.4.24](https://github.com/zone-eu/mailsplit/compare/v5.4.23...v5.4.24) (2026-10-18)
 
 
diff --git a/package-lock.json b/package-lock.json
index 4ebc2b3..14de0ba 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "@zone-eu/mailsplit",
-    "version": "5.4.24",
+    "version": "5.4.25",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "@zone-eu/mailsplit",
-            "version": "5.4.24",
+            "version": "5.4.25",
             "license": "(MIT OR EUPL-1.1+)",
             "dependencies": {
                 "libbase64": "1.3.3",
diff --git a/package.json b/package.json
index 897e7f9..bf77c46 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@zone-eu/mailsplit",
-    "version": "5.4.24",
+    "version": "5.4.25",
     "description": "Split email messages into an object stream",
     "main": "index.js",
     "types": "index.d.ts",