diff --git a/ports/libsystemd/portfile.cmake b/ports/libsystemd/portfile.cmake
index 61546e9fe9..b35fe225d9 100644
--- a/ports/libsystemd/portfile.cmake
+++ b/ports/libsystemd/portfile.cmake
@@ -2,7 +2,7 @@ vcpkg_from_github(
   OUT_SOURCE_PATH SOURCE_PATH
   REPO systemd/systemd
   REF "v${VERSION}"
-  SHA512 10da82ee58d3608c41cb0204fdf0227af965b13b8f3716e4f5dea994c236c08a5e31f09ba0d3774cea20a365e1d959c8c865fdeacc82400da55e94ad800e75ba
+  SHA512 0357f1b61a07e594aff118dec54bd7233f37b69ccdfa393b91f46f32f08238fa7dd44df70d1df858464c866e114868ae1bec66dc685703d425cbd4c86baddfb8
   PATCHES
     disable-warning-nonnull.patch
     only-libsystemd.patch
diff --git a/ports/libsystemd/vcpkg.json b/ports/libsystemd/vcpkg.json
index b6b8d97e33..97beddf25f 100644
--- a/ports/libsystemd/vcpkg.json
+++ b/ports/libsystemd/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "libsystemd",
-  "version": "256.2",
+  "version": "256.4",
   "description": "Libsystemd",
   "homepage": "https://github.com/systemd/systemd",
   "license": null,
diff --git a/versions/baseline.json b/versions/baseline.json
index 3cc63f38c6..af0791aa17 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -5093,7 +5093,7 @@
       "port-version": 1
     },
     "libsystemd": {
-      "baseline": "256.2",
+      "baseline": "256.4",
       "port-version": 0
     },
     "libtar": {
diff --git a/versions/l-/libsystemd.json b/versions/l-/libsystemd.json
index 9793aa2299..e2ff7b5fe2 100644
--- a/versions/l-/libsystemd.json
+++ b/versions/l-/libsystemd.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "03b20e5c1a908db5d38dd3fad3fa074c10e6b04b",
+      "version": "256.4",
+      "port-version": 0
+    },
     {
       "git-tree": "9b6ef432aa434e0b1f188e23e6d1309a9050ab0b",
       "version": "256.2",