diff --git a/Formula/l/lanraragi.rb b/Formula/l/lanraragi.rb
index 015689ffccca..b2f2be2c52d3 100644
--- a/Formula/l/lanraragi.rb
+++ b/Formula/l/lanraragi.rb
@@ -4,16 +4,16 @@ class Lanraragi < Formula
   url "https://github.com/Difegue/LANraragi/archive/refs/tags/v.0.9.21.tar.gz"
   sha256 "ed2d704d058389eb4c97d62080c64fa96fcc230be663ec8958f35764d229c463"
   license "MIT"
-  revision 1
+  revision 2
   head "https://github.com/Difegue/LANraragi.git", branch: "dev"
 
   bottle do
-    sha256 cellar: :any,                 arm64_sequoia: "46e9aa410d112c875d72aa56baf02b97f46d9796c75b417972c3859774314da1"
-    sha256 cellar: :any,                 arm64_sonoma:  "703fb53e9661129e560d1e98e66a225a99f1fc9dc0c1235add8e5396a1830e41"
-    sha256 cellar: :any,                 arm64_ventura: "3b465015d1bf91080ff26eedfe3781aa2d15b1307895491a35b79989e719da1c"
-    sha256 cellar: :any,                 sonoma:        "03ba3bdaf084a6366412bb6b4834316e8bc76cab648241e065b855861eaebe53"
-    sha256 cellar: :any,                 ventura:       "e5aef0d44c01143352cbaf61f74b55e497e7b786f222a2e9fd76db829acaa75e"
-    sha256 cellar: :any_skip_relocation, x86_64_linux:  "f77b07b914a4282f3ec55cbf198be970d6ce81777f718b088e2bfd7fffc54792"
+    sha256 cellar: :any,                 arm64_sequoia: "32b94989e04f1bc1643bf9ac3fd53798e660f0e3988d9482782648e29a9a144d"
+    sha256 cellar: :any,                 arm64_sonoma:  "007d0eb316f50682547e931268e501db9c9f70bead21f98901e3f67a7e90c271"
+    sha256 cellar: :any,                 arm64_ventura: "f1b0826609df1a9aa730ee2ba788432855112786b0b897d002c85d9b1a3991e6"
+    sha256 cellar: :any,                 sonoma:        "e3e9780e0a10edd57708c134759e6760ad42868ec0bca0f2e563bf2b1986a55c"
+    sha256 cellar: :any,                 ventura:       "162dd99fdbae029248a39482b69c83afede408fa7d5058557c1cd03b1012fd02"
+    sha256 cellar: :any_skip_relocation, x86_64_linux:  "6dbae601b895428500313e9c4851fafb8e5edd3c94278b2b7d37639a141bb5a6"
   end
 
   depends_on "nettle" => :build
@@ -72,6 +72,14 @@ def install
       bin.install "lanraragi"
       libexec.install "redis.conf"
     end
+
+    return if OS.linux? || Hardware::CPU.intel?
+
+    # FIXME: This installs its own `libarchive`, but we should use our own to begin with.
+    #        As a workaround, install symlinks to our `libarchive` instead of the downloaded ones.
+    libarchive_install_dir = libexec/"lib/perl5/darwin-thread-multi-2level/auto/share/dist/Alien-Libarchive3/dynamic"
+    libarchive_install_dir.children.map(&:unlink)
+    ln_sf Formula["libarchive"].opt_lib.children, libarchive_install_dir
   end
 
   test do
diff --git a/Formula/lib/libarchive.rb b/Formula/lib/libarchive.rb
index 120dcf41f0f6..2d0ab97398ee 100644
--- a/Formula/lib/libarchive.rb
+++ b/Formula/lib/libarchive.rb
@@ -1,8 +1,8 @@
 class Libarchive < Formula
   desc "Multi-format archive and compression library"
   homepage "https://www.libarchive.org"
-  url "https://www.libarchive.org/downloads/libarchive-3.7.5.tar.xz"
-  sha256 "ca74ff8f99dd40ab8a8274424d10a12a7ec3f4428dd35aee9fdda8bdb861b570"
+  url "https://www.libarchive.org/downloads/libarchive-3.7.6.tar.xz"
+  sha256 "0a2efdcb185da2eb1e7cd8421434cb9a6119f72417a13335cca378d476fd3ba0"
   license "BSD-2-Clause"
 
   livecheck do
@@ -11,12 +11,12 @@ class Libarchive < Formula
   end
 
   bottle do
-    sha256 cellar: :any,                 arm64_sequoia: "9cb5ec8dab474f5f3c9806d2cd825973844dc94886b8d15f7599dc68c8b9afb4"
-    sha256 cellar: :any,                 arm64_sonoma:  "e2d6daab00b8510a66936facd997fdedf5b2ff618b24462e9e106af1f4a11251"
-    sha256 cellar: :any,                 arm64_ventura: "222418a2a772611e7a5fe37a4fe90a949290011b43b8c1eaf1b44a5a7c29f854"
-    sha256 cellar: :any,                 sonoma:        "57374766f23272fce9ed96e90d9e0e0b5a41e90950835d2b137e1cdc84b086e8"
-    sha256 cellar: :any,                 ventura:       "29c490cbe4dc1622b9ef1152316682a87721f26c0559be7f3f022af6e3bef44c"
-    sha256 cellar: :any_skip_relocation, x86_64_linux:  "6fb8fc9bc98277fdad224acae0d1bda1a3eca00c9a03ef846549f768bbe81af7"
+    sha256 cellar: :any,                 arm64_sequoia: "b9da40802a9cc37b5a3a911c9092cf54761713ab47b31e5426235875783cfe54"
+    sha256 cellar: :any,                 arm64_sonoma:  "6c846b324fa5b65f17e9c418b796465b4554eec304be753d9f5c7baf6d75dd8e"
+    sha256 cellar: :any,                 arm64_ventura: "093f8b3668558e8158e6e4d05f606479ede1a852976dfbe88f8ffbb6da767c8a"
+    sha256 cellar: :any,                 sonoma:        "22fd78b4a26ef9d81efa756ced732982ee0c8d4fd9f3c9e8a0164923198e4836"
+    sha256 cellar: :any,                 ventura:       "0035c5b5a78ce22643b76b0499107a845f753754cdaa9ea15646aef0941f83f7"
+    sha256 cellar: :any_skip_relocation, x86_64_linux:  "b961068fd3e3f897e3332a2e97ebe3deafef4cb295fdd369d821106ba3e9ce98"
   end
 
   keg_only :provided_by_macos
@@ -40,14 +40,17 @@ def install
 
     system "make", "install"
 
-    # fixes https://github.com/libarchive/libarchive/issues/1819
-    if OS.mac?
-      inreplace lib/"pkgconfig/libarchive.pc", "Libs.private: ", "Libs.private: -liconv "
-      inreplace lib/"pkgconfig/libarchive.pc", "Requires.private: iconv", ""
-    end
+    # Avoid hardcoding Cellar paths in dependents.
+    inreplace lib/"pkgconfig/libarchive.pc", prefix.to_s, opt_prefix.to_s
 
     return unless OS.mac?
 
+    # fixes https://github.com/libarchive/libarchive/issues/1819
+    inreplace lib/"pkgconfig/libarchive.pc" do |s|
+      s.gsub! "Libs.private: ", "Libs.private: -liconv "
+      s.gsub! "Requires.private: iconv", ""
+    end
+
     # Just as apple does it.
     ln_s bin/"bsdtar", bin/"tar"
     ln_s bin/"bsdcpio", bin/"cpio"