diff --git a/libarchive/.SRCINFO b/libarchive/.SRCINFO
index f47cdd3c1c..cd1d8738f4 100644
--- a/libarchive/.SRCINFO
+++ b/libarchive/.SRCINFO
@@ -1,14 +1,16 @@
 pkgbase = libarchive
 	pkgdesc = Multi-format archive and compression library
-	pkgver = 3.7.5
-	pkgrel = 1.1
+	pkgver = 3.7.7
+	pkgrel = 1
 	url = https://libarchive.org/
 	arch = x86_64
 	arch = powerpc64le
 	arch = powerpc64
 	arch = powerpc
+	arch = espresso
 	arch = riscv64
 	license = BSD
+	makedepends = git
 	depends = acl
 	depends = libacl.so
 	depends = bzip2
@@ -25,11 +27,9 @@ pkgbase = libarchive
 	depends = zstd
 	depends = libzstd.so
 	provides = libarchive.so
-	source = https://github.com/libarchive/libarchive/releases/download/v3.7.5/libarchive-3.7.5.tar.xz
-	source = https://github.com/libarchive/libarchive/releases/download/v3.7.5/libarchive-3.7.5.tar.xz.asc
+	source = git+https://github.com/libarchive/libarchive.git?signed#tag=v3.7.7
 	validpgpkeys = A5A45B12AD92D964B89EEE2DEC560C81CEC2276E
 	validpgpkeys = DB2C7CF1B4C265FAEF56E3FC5848A18B8F14184B
-	sha256sums = ca74ff8f99dd40ab8a8274424d10a12a7ec3f4428dd35aee9fdda8bdb861b570
-	sha256sums = SKIP
+	sha256sums = 5f34ae74d1a780a7147f255903a04b475f674ea48252f3a059fb27d67eb083a9
 
 pkgname = libarchive
diff --git a/libarchive/PKGBUILD b/libarchive/PKGBUILD
index 45707987ac..49fbbeefb9 100644
--- a/libarchive/PKGBUILD
+++ b/libarchive/PKGBUILD
@@ -3,8 +3,8 @@
 # Maintainer: Dan McGee <dan@archlinux.org>
 
 pkgname=libarchive
-pkgver=3.7.5
-pkgrel=1.1
+pkgver=3.7.7
+pkgrel=1
 pkgdesc='Multi-format archive and compression library'
 arch=(x86_64 powerpc64le powerpc64 powerpc espresso riscv64)
 url='https://libarchive.org/'
@@ -17,15 +17,20 @@ depends=('acl' 'libacl.so'
          'xz' 'liblzma.so'
          'zlib' 'libz.so'
          'zstd' 'libzstd.so')
+makedepends=('git')
 provides=('libarchive.so')
 validpgpkeys=('A5A45B12AD92D964B89EEE2DEC560C81CEC2276E'  # Martin Matuska <mm@FreeBSD.org>
               'DB2C7CF1B4C265FAEF56E3FC5848A18B8F14184B') # Martin Matuska <martin@matuska.org>
-source=("https://github.com/${pkgname}/${pkgname}/releases/download/v${pkgver}/${pkgname}-${pkgver}.tar.xz"{,.asc})
-sha256sums=('ca74ff8f99dd40ab8a8274424d10a12a7ec3f4428dd35aee9fdda8bdb861b570'
-            'SKIP')
+source=("git+https://github.com/${pkgname}/${pkgname}.git?signed#tag=v${pkgver}")
+sha256sums=('5f34ae74d1a780a7147f255903a04b475f674ea48252f3a059fb27d67eb083a9')
+
+prepare() {
+  cd "${pkgname}"
+  autoreconf -fiv
+}
 
 build() {
-  cd "${pkgname}-${pkgver}"
+  cd "${pkgname}"
 
   ./configure \
       --prefix=/usr \
@@ -35,13 +40,13 @@ build() {
 }
 
 check() {
-  cd "${pkgname}-${pkgver}"
+  cd "${pkgname}"
 
   make check
 }
 
 package() {
-  cd "${pkgname}-${pkgver}"
+  cd "${pkgname}"
 
   make DESTDIR="$pkgdir" install
   install -Dm0644 COPYING "$pkgdir/usr/share/licenses/libarchive/COPYING"