diff --git a/DEPS b/DEPS
index 413fbe8..d5ecf13 100644
--- a/DEPS
+++ b/DEPS
@@ -156,7 +156,7 @@
 
   # WebGPU CTS - not used directly by Dawn, only transitively by Chromium.
   'third_party/webgpu-cts': {
-    'url': '{chromium_git}/external/github.com/gpuweb/cts@e518bfe8a42b5a3070cde35d03dc7317187801c1',
+    'url': '{chromium_git}/external/github.com/gpuweb/cts@8f2742e4a4dce29b4471062576655775eaeddf56',
     'condition': 'build_with_chromium',
   },
 
diff --git a/third_party/gn/webgpu-cts/ts_sources.txt b/third_party/gn/webgpu-cts/ts_sources.txt
index 4501201..703c4df 100644
--- a/third_party/gn/webgpu-cts/ts_sources.txt
+++ b/third_party/gn/webgpu-cts/ts_sources.txt
@@ -155,6 +155,7 @@
 src/webgpu/api/operation/render_pipeline/alpha_to_coverage.spec.ts
 src/webgpu/api/operation/render_pipeline/culling_tests.spec.ts
 src/webgpu/api/operation/render_pipeline/entry_point_name.spec.ts
+src/webgpu/util/shader.ts
 src/webgpu/util/texture/texture_ok.ts
 src/webgpu/api/operation/render_pipeline/pipeline_output_targets.spec.ts
 src/webgpu/api/operation/render_pipeline/primitive_topology.spec.ts
@@ -279,6 +280,17 @@
 src/webgpu/shader/execution/expression/call/builtin/atan.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/atan2.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/atanh.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/atomicAdd.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/atomicAnd.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/atomicCompareExchangeWeak.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/atomicExchange.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/atomicLoad.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/atomicMax.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/atomicMin.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/atomicOr.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/atomicStore.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/atomicSub.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/atomicXor.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/ceil.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/clamp.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/cos.spec.ts
@@ -321,6 +333,11 @@
 src/webgpu/shader/execution/expression/call/builtin/mix.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/modf.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/normalize.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/pack2x16float.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/pack2x16snorm.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/pack2x16unorm.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/pack4x8snorm.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/pack4x8unorm.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/pow.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/quantizeToF16.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/radians.spec.ts
@@ -335,18 +352,32 @@
 src/webgpu/shader/execution/expression/call/builtin/smoothstep.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/sqrt.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/step.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/storageBarrier.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/tan.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/tanh.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/textureDimension.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/utils.ts
 src/webgpu/shader/execution/expression/call/builtin/textureGather.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/textureGatherCompare.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/textureLoad.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/textureNumLayers.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/textureNumLevels.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/textureNumSamples.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/textureSample.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/textureSampleBias.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/textureSampleCompare.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/textureSampleCompareLevel.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/textureSampleGrad.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/textureSampleLevel.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/textureStore.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/transpose.spec.ts
 src/webgpu/shader/execution/expression/call/builtin/trunc.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/unpack2x16float.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/unpack2x16snorm.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/unpack2x16unorm.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/unpack4x8snorm.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/unpack4x8unorm.spec.ts
+src/webgpu/shader/execution/expression/call/builtin/workgroupBarrier.spec.ts
 src/webgpu/shader/execution/expression/unary/unary.ts
 src/webgpu/shader/execution/expression/unary/f32_arithmetic.spec.ts
 src/webgpu/shader/execution/memory_model/memory_model_setup.ts
diff --git a/webgpu-cts/expectations.txt b/webgpu-cts/expectations.txt
index 3e72267..a1f3060 100644
--- a/webgpu-cts/expectations.txt
+++ b/webgpu-cts/expectations.txt
@@ -63,7 +63,7 @@
 # tags: [ webgpu-adapter-default webgpu-adapter-swiftshader ]
 # END TAG HEADER
 
-# Last rolled: 2022-05-17 09:59:48AM
+# Last rolled: 2022-05-18 06:39:16PM
 
 ################################################################################
 # webgpu:shader,execution,zero_init:compute,zero_init failures on intel-0x5912