diff --git a/DEPS b/DEPS
index 88f7571c..c8936e0e 100644
--- a/DEPS
+++ b/DEPS
@@ -29,7 +29,7 @@ vars = {
 deps = {
   'buildtools':
       Var('chromium_git') + '/chromium/src/buildtools.git@' +
-      '8b16338d17cd71b04a6ba28da7322ab6739892c2',
+      '8919328651a559f8a974641d40fe712062cc6718',
   'buildtools/clang_format/script':
       Var('chromium_git') +
       '/external/github.com/llvm/llvm-project/clang/tools/clang-format.git@' +
@@ -47,7 +47,7 @@ deps = {
       '9719c1e1e676814c456b55f5f070eabad6709d31',
   'crashpad/third_party/mini_chromium/mini_chromium':
       Var('chromium_git') + '/chromium/mini_chromium@' +
-      '203a01130fac64bfdcc8cab2e1798c7b2c0619bf',
+      'dce72d97d1c2e9beb5e206c6a05a702269794ca3',
   'crashpad/third_party/libfuzzer/src':
       Var('chromium_git') + '/chromium/llvm-project/compiler-rt/lib/fuzzer.git@' +
       'fda403cf93ecb8792cb1d061564d89a6553ca020',
diff --git a/build/run_tests.py b/build/run_tests.py
index e03e06e7..9079da40 100755
--- a/build/run_tests.py
+++ b/build/run_tests.py
@@ -313,7 +313,7 @@ def _RunOnAndroidTarget(binary_dir, test, android_device, extra_command_line):
 
 
 def _RunOnIOSTarget(binary_dir, test, is_xcuitest=False, gtest_filter=None):
-    """Runs the given iOS |test| app on iPhone 8 with the default OS version."""
+    """Runs the given iOS |test| app on a simulator with the default OS version."""
 
     def xctest(binary_dir, test, gtest_filter=None):
         """Returns a dict containing the xctestrun data needed to run an
@@ -368,11 +368,11 @@ def _RunOnIOSTarget(binary_dir, test, is_xcuitest=False, gtest_filter=None):
     with tempfile.NamedTemporaryFile() as f:
         import plistlib
 
-        xctestrun_path = f.name
+        xctestrun_path = f.name + ".xctestrun"
         print(xctestrun_path)
         command = [
             'xcodebuild', 'test-without-building', '-xctestrun', xctestrun_path,
-            '-destination', 'platform=iOS Simulator,name=iPhone 8',
+            '-destination', 'platform=iOS Simulator,OS=15.5,name=iPhone 13',
         ]
         with open(xctestrun_path, 'wb') as fp:
             if is_xcuitest:
diff --git a/third_party/cpp-httplib/README.crashpad b/third_party/cpp-httplib/README.crashpad
index a1ba93aa..8246a735 100644
--- a/third_party/cpp-httplib/README.crashpad
+++ b/third_party/cpp-httplib/README.crashpad
@@ -14,3 +14,4 @@ Local Modifications:
 - Exclude test/ and example/ subdirs.
 - Patch httplib.h to use #include "third_party/zlib/zlib_crashpad.h" instead of
   <zlib.h>.
+- Make `this` capture explicit to avoid errors in C++20.
diff --git a/third_party/cpp-httplib/cpp-httplib/httplib.h b/third_party/cpp-httplib/cpp-httplib/httplib.h
index dadab1d8..1165e260 100644
--- a/third_party/cpp-httplib/cpp-httplib/httplib.h
+++ b/third_party/cpp-httplib/cpp-httplib/httplib.h
@@ -1684,7 +1684,7 @@ inline bool Server::listen_internal()
         }
 
         // TODO: Use thread pool...
-        std::thread([=]() {
+        std::thread([=, this]() {
             {
                 std::lock_guard<std::mutex> guard(running_threads_mutex_);
                 running_threads_++;
@@ -1861,7 +1861,7 @@ inline bool Client::is_valid() const
 inline socket_t Client::create_client_socket() const
 {
     return detail::create_socket(host_.c_str(), port_,
-        [=](socket_t sock, struct addrinfo& ai) -> bool {
+        [this](socket_t sock, struct addrinfo& ai) -> bool {
             detail::set_nonblocking(sock, true);
 
             auto ret = connect(sock, ai.ai_addr, ai.ai_addrlen);