diff --git a/ports/libarchive/portfile.cmake b/ports/libarchive/portfile.cmake
index 73e938b1de..e3e878edd8 100644
--- a/ports/libarchive/portfile.cmake
+++ b/ports/libarchive/portfile.cmake
@@ -2,7 +2,7 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO libarchive/libarchive
     REF "v${VERSION}"
-    SHA512 fda8b181e58e612fb1a85d4ab2dee20925deb6e7adb944517414504b7e2b363889a644fcf90e22a3ae25f341724ff3ce72db06ee2a6d48f9d34f62cf04ba9958
+    SHA512 33c8173e6a1bb28b1bd131400b64a618c8984efd9287adb54b5133927bd4268184e7e0fa23a81ada4a8de831ef9f4a35973cc4b795ee885eb927b4c73433b889
     HEAD_REF master
     PATCHES
         fix-buildsystem.patch
diff --git a/ports/libarchive/vcpkg.json b/ports/libarchive/vcpkg.json
index 09f06e4053..9d5187334c 100644
--- a/ports/libarchive/vcpkg.json
+++ b/ports/libarchive/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "libarchive",
-  "version": "3.8.5",
+  "version": "3.8.6",
   "description": "Library for reading and writing streaming archives",
   "homepage": "https://www.libarchive.org",
   "license": null,
diff --git a/versions/baseline.json b/versions/baseline.json
index 05a265661c..2925acf17c 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -4621,7 +4621,7 @@
       "port-version": 5
     },
     "libarchive": {
-      "baseline": "3.8.5",
+      "baseline": "3.8.6",
       "port-version": 0
     },
     "libaribcaption": {
diff --git a/versions/l-/libarchive.json b/versions/l-/libarchive.json
index a9d93f97ac..0e2f61dbc5 100644
--- a/versions/l-/libarchive.json
+++ b/versions/l-/libarchive.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "f745eacd8abd3950cff3072c2878931a01469176",
+      "version": "3.8.6",
+      "port-version": 0
+    },
     {
       "git-tree": "d7529c5766fd24111410d407e5048b87db85d4f2",
       "version": "3.8.5",