diff --git a/DEPS b/DEPS
index f9b17fb4619..611795f93da 100644
--- a/DEPS
+++ b/DEPS
@@ -80,7 +80,7 @@ vars = {
   "jsc_tag": "version:305906",
 
   # https://chrome-infra-packages.appspot.com/p/fuchsia/third_party/clang
-  "clang_version": "git_revision:f77ce52b56d025399f489a8c0aad8c18c4b06045",
+  "clang_version": "git_revision:b153f17b8aeb23ae45b05d8f5e6b4dfd76442dc4",
 
   # https://chrome-infra-packages.appspot.com/p/gn/gn
   "gn_version": "git_revision:103f8b437f5e791e0aef9d5c372521a5d675fabb",
diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
index 6adf5b460a7..696cbc7e5d0 100644
--- a/build/config/compiler/BUILD.gn
+++ b/build/config/compiler/BUILD.gn
@@ -40,7 +40,7 @@ config("default_include_dirs") {
 
 if (is_win && (is_asan || is_ubsan)) {
   copy("copy_sanitizer_runtime") {
-    sources = [ "//buildtools/win-x64/clang/lib/clang/22/lib/x86_64-pc-windows-msvc/clang_rt.asan_dynamic.dll" ]
+    sources = [ "//buildtools/win-x64/clang/lib/clang/23/lib/x86_64-pc-windows-msvc/clang_rt.asan_dynamic.dll" ]
     outputs = [ "$root_out_dir/{{source_file_part}}" ]
   }
 }
@@ -133,7 +133,7 @@ config("compiler") {
         # linking.  Hence, pass the runtime libraries instead of -fsanitize=address
         # or -fsanitize=fuzzer.
         _clang_lib_dir =
-            "//buildtools/win-x64/clang/lib/clang/22/lib/x86_64-pc-windows-msvc"
+            "//buildtools/win-x64/clang/lib/clang/23/lib/x86_64-pc-windows-msvc"
         libs = [ "$_clang_lib_dir/clang_rt.asan_dynamic.lib" ]
         ldflags += [ "-libpath:" + rebase_path("$_clang_lib_dir") ]
         if (is_shared_library) {
@@ -174,7 +174,7 @@ config("compiler") {
         # linking.  Hence, pass the runtime libraries instead of
         # -fsanitize=undefined.
         _clang_lib_dir =
-            "//buildtools/win-x64/clang/lib/clang/22/lib/x86_64-pc-windows-msvc"
+            "//buildtools/win-x64/clang/lib/clang/23/lib/x86_64-pc-windows-msvc"
         libs = [ "$_clang_lib_dir/clang_rt.ubsan_standalone.lib" ]
         ldflags += [ "-libpath:" + rebase_path("$_clang_lib_dir") ]
       } else {
@@ -189,15 +189,15 @@ config("compiler") {
     if (is_mac && (is_asan || is_lsan || is_tsan || is_ubsan)) {
       ldflags += [
         "-rpath",
-        "buildtools/mac-$host_cpu/clang/lib/clang/22/lib/darwin",
+        "buildtools/mac-$host_cpu/clang/lib/clang/23/lib/darwin",
 
         # Back from xcodebuild/ReleaseTSAN/dart
         "-rpath",
-        "@loader_path/../../buildtools/mac-$host_cpu/clang/lib/clang/22/lib/darwin",
+        "@loader_path/../../buildtools/mac-$host_cpu/clang/lib/clang/23/lib/darwin",
 
         # Back from xcodebuild/ReleaseTSAN/dart-sdk/bin/dart
         "-rpath",
-        "@loader_path/../../../../buildtools/mac-$host_cpu/clang/lib/clang/22/lib/darwin",
+        "@loader_path/../../../../buildtools/mac-$host_cpu/clang/lib/clang/23/lib/darwin",
       ]
     }
   }
diff --git a/tools/bots/test_matrix.json b/tools/bots/test_matrix.json
index 759d443ae14..effe4310472 100644
--- a/tools/bots/test_matrix.json
+++ b/tools/bots/test_matrix.json
@@ -136,9 +136,9 @@
       "buildtools/linux-arm64/clang/bin/",
       "buildtools/linux-x64/clang/bin/",
       "buildtools/mac-arm64/clang/bin/",
-      "buildtools/mac-arm64/clang/lib/clang/22/lib/darwin/",
+      "buildtools/mac-arm64/clang/lib/clang/23/lib/darwin/",
       "buildtools/mac-x64/clang/bin/",
-      "buildtools/mac-x64/clang/lib/clang/22/lib/darwin/",
+      "buildtools/mac-x64/clang/lib/clang/23/lib/darwin/",
       "buildtools/win-x64/clang/bin/clang.exe",
       "buildtools/win-x64/clang/bin/lld-link.exe",
       "buildtools/win-x64/clang/bin/llvm-strip.exe",