diff --git a/ports/libarchive/portfile.cmake b/ports/libarchive/portfile.cmake
index 85b620f791..40e50f2998 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 0b6ac21174a5c9a902719a621fcf4cb2b0d60b357ef189c6856fb23d6152f0ed7ac0a7539521290b003f86cd858d7029bcd6a32ac670e7390c20c18e9fa28864
+    SHA512 7d77e70a3ceaa69f25edaf82d371899340a4713db0101d2058273cff675d57867242f23983c71a9482fae922734807ae06387381e76eae963b7c8af6a26fa66b
     HEAD_REF master
     PATCHES
         disable-warnings.patch
diff --git a/ports/libarchive/vcpkg.json b/ports/libarchive/vcpkg.json
index 734ade0803..0e2a797245 100644
--- a/ports/libarchive/vcpkg.json
+++ b/ports/libarchive/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "libarchive",
-  "version": "3.7.5",
+  "version": "3.7.6",
   "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 ead0e55a3d..b58ece55f1 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -4277,7 +4277,7 @@
       "port-version": 5
     },
     "libarchive": {
-      "baseline": "3.7.5",
+      "baseline": "3.7.6",
       "port-version": 0
     },
     "libass": {
diff --git a/versions/l-/libarchive.json b/versions/l-/libarchive.json
index 265e2aece8..d6d4be96dd 100644
--- a/versions/l-/libarchive.json
+++ b/versions/l-/libarchive.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "a94a1fd179074afb51ffee84b6245b592adea223",
+      "version": "3.7.6",
+      "port-version": 0
+    },
     {
       "git-tree": "94e99ffe461fa4f9d3a9e4aa6b1a7d44d0ed2231",
       "version": "3.7.5",