diff --git a/DEPS b/DEPS
index cf9edd4..ba07759 100644
--- a/DEPS
+++ b/DEPS
@@ -39,7 +39,7 @@
 
   # Checked-in SDK version. The checked-in SDK is a Dart SDK distribution in a
   # cipd package used to run Dart scripts in the build and test infrastructure.
-  "sdk_tag": "version:2.13.0-211.14.beta",
+  "sdk_tag": "version:2.13.1",
 
   # co19 is a cipd package. Use update.sh in tests/co19[_2] to update these
   # hashes. It requires access to the dart-build-access group, which EngProd
diff --git a/tests/standalone_2/dwarf_stack_trace_invisible_functions_test.dart b/tests/standalone_2/dwarf_stack_trace_invisible_functions_test.dart
index f4907f5..cd912fc 100644
--- a/tests/standalone_2/dwarf_stack_trace_invisible_functions_test.dart
+++ b/tests/standalone_2/dwarf_stack_trace_invisible_functions_test.dart
@@ -13,11 +13,11 @@
 
 import 'dwarf_stack_trace_test.dart' as dwarf_stack_trace_test;
 
-const int LINE_A = 23;
-const int LINE_B = 29;
-const int LINE_C = 36;
-const int LINE_D = 44;
-const int LINE_E = 56;
+const int LINE_A = 25;
+const int LINE_B = 31;
+const int LINE_C = 38;
+const int LINE_D = 46;
+const int LINE_E = 58;
 
 @pragma("vm:prefer-inline")
 bar() {
diff --git a/tools/VERSION b/tools/VERSION
index f3750fc..4e385a8 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -27,5 +27,5 @@
 MAJOR 2
 MINOR 14
 PATCH 0
-PRERELEASE 173
+PRERELEASE 174
 PRERELEASE_PATCH 0
\ No newline at end of file
diff --git a/tools/sdks/update.sh b/tools/sdks/update.sh
index df63b09..1d33b82 100755
--- a/tools/sdks/update.sh
+++ b/tools/sdks/update.sh
@@ -61,6 +61,17 @@
   -ref $channel
 rm -rf sdk
 
+# TODO(athom): Use a proper arm64 SDK when available.
+gsutil.py cp "gs://dart-archive/channels/$channel/release/$1/sdk/dartsdk-macos-x64-release.zip" .
+unzip -q dartsdk-macos-x64-release.zip -d sdk
+cipd create \
+  -name dart/dart-sdk/mac-arm64 \
+  -in sdk \
+  -install-mode copy \
+  -tag version:$1 \
+  -ref $channel
+rm -rf sdk
+
 gsutil.py cp "gs://dart-archive/channels/$channel/release/$1/sdk/dartsdk-windows-x64-release.zip" .
 unzip -q dartsdk-windows-x64-release.zip -d sdk
 cipd create \