diff --git a/BUILD.bazel b/BUILD.bazel
index 4dc8c62..e8797cb 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -409,6 +409,7 @@ cc_library(
         "//compression:compress",
         "@highway//:hwy",
         "@highway//:nanobenchmark",
+        "@highway//:topology",
     ],
 )
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0efece1..84910cc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,7 +22,7 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
-FetchContent_Declare(highway GIT_REPOSITORY https://github.com/google/highway.git GIT_TAG 0ca297227a373710e76dd45e0ad4d68adb6928fe EXCLUDE_FROM_ALL)
+FetchContent_Declare(highway GIT_REPOSITORY https://github.com/google/highway.git GIT_TAG 2b565e87d50b151660494624af532ac0b6076c79 EXCLUDE_FROM_ALL)
 FetchContent_MakeAvailable(highway)
 
 ## Note: absl needs to be installed by sentencepiece. This will only happen if
diff --git a/MODULE.bazel b/MODULE.bazel
index ee63456..8d30ce7 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -17,7 +17,7 @@ bazel_dep(name = "google_benchmark", version = "1.8.5")
 # Require a more recent version.
 git_override(
     module_name = "highway",
-    commit = "0ca297227a373710e76dd45e0ad4d68adb6928fe",
+    commit = "2b565e87d50b151660494624af532ac0b6076c79",
     remote = "https://github.com/google/highway",
 )
 
diff --git a/evals/benchmark_helper.cc b/evals/benchmark_helper.cc
index 8bfc015..435dce0 100644
--- a/evals/benchmark_helper.cc
+++ b/evals/benchmark_helper.cc
@@ -36,6 +36,7 @@
 #include "util/args.h"
 #include "util/threading.h"
 #include "hwy/base.h"
+#include "hwy/contrib/thread_pool/topology.h"
 #include "hwy/highway.h"
 #include "hwy/per_target.h"  // VectorBytes
 #include "hwy/timer.h"
@@ -215,6 +216,25 @@ void LogSpeedStats(double time_start, size_t total_tokens) {
             << " [" << tok_sec << " tokens / sec" << "]\n";
 }
 
+std::string CacheString() {
+  const hwy::Cache* caches = hwy::DataCaches();
+  if (caches == nullptr) return "cache unknown";
+  char buf[200];
+  // Do not print cores_sharing because that is visible from the topology.
+  const int len =
+      snprintf(buf, sizeof(buf), "L1 %uK=%u*%u@%u, L2 %uK=%u*%u@%u ",
+               caches[1].size_kib, caches[1].sets, caches[1].bytes_per_line,
+               caches[1].associativity, caches[2].size_kib, caches[2].sets,
+               caches[2].bytes_per_line, caches[2].associativity);
+  HWY_ASSERT(len >= 24);
+  if (caches[3].size_kib != 0) {
+    snprintf(buf + len, sizeof(buf) - len, "L3 %uK=%u*%u@%u",
+             caches[3].size_kib, caches[3].sets, caches[3].bytes_per_line,
+             caches[3].associativity);
+  }
+  return buf;
+}
+
 void ShowConfig(LoaderArgs& loader, InferenceArgs& inference, AppArgs& app,
                 NestedPools& pools) {
   loader.Print(app.verbosity);
@@ -230,15 +250,15 @@ void ShowConfig(LoaderArgs& loader, InferenceArgs& inference, AppArgs& app,
     fprintf(stderr,
             "Date & Time                   : %s"  // dt includes \n
             "CPU                           : %s\n"
-            "CPU topology                  : %s, %s\n"
+            "CPU topology                  : %s, %s, %s\n"
             "Instruction set               : %s (%zu bits)\n"
             "Compiled config               : %s\n"
             "Weight Type                   : %s\n"
             "EmbedderInput Type            : %s\n",
             dt, cpu100, pools.TopologyString(), pools.PinString(),
-            hwy::TargetName(hwy::DispatchedTarget()), hwy::VectorBytes() * 8,
-            CompiledConfig(), StringFromType(loader.Info().weight),
-            TypeName<EmbedderInputT>());
+            CacheString().c_str(), hwy::TargetName(hwy::DispatchedTarget()),
+            hwy::VectorBytes() * 8, CompiledConfig(),
+            StringFromType(loader.Info().weight), TypeName<EmbedderInputT>());
   }
 }
 
diff --git a/examples/hello_world/CMakeLists.txt b/examples/hello_world/CMakeLists.txt
index 292c80c..0679aa5 100644
--- a/examples/hello_world/CMakeLists.txt
+++ b/examples/hello_world/CMakeLists.txt
@@ -17,7 +17,7 @@ project(hello_world)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 include(FetchContent)
-FetchContent_Declare(highway GIT_REPOSITORY https://github.com/google/highway.git GIT_TAG da250571a45826b21eebbddc1e50d0c1137dee5f)
+FetchContent_Declare(highway GIT_REPOSITORY https://github.com/google/highway.git GIT_TAG 2b565e87d50b151660494624af532ac0b6076c79)
 FetchContent_MakeAvailable(highway)
 FetchContent_Declare(sentencepiece GIT_REPOSITORY https://github.com/google/sentencepiece GIT_TAG 53de76561cfc149d3c01037f0595669ad32a5e7c)
 FetchContent_MakeAvailable(sentencepiece)