diff --git a/third_party/googletest/googlemock/include/gmock/gmock-actions.h b/third_party/googletest/googlemock/include/gmock/gmock-actions.h
--- a/third_party/googletest/googlemock/include/gmock/gmock-actions.h
+++ b/third_party/googletest/googlemock/include/gmock/gmock-actions.h
@@ -133,10 +133,11 @@
 #ifndef _WIN32_WCE
 #include <errno.h>
 #endif
 
 #include <algorithm>
+#include <exception>
 #include <functional>
 #include <memory>
 #include <string>
 #include <tuple>
 #include <type_traits>
@@ -1744,10 +1745,17 @@
   operator Action<R(Args...)>() const {  // NOLINT
     T copy = exception;
     return [copy](Args...) -> R { throw copy; };
   }
 };
+struct RethrowAction {
+  std::exception_ptr exception;
+  template <typename R, typename... Args>
+  operator Action<R(Args...)>() const {  // NOLINT
+    return [ex = exception](Args...) -> R { std::rethrow_exception(ex); };
+  }
+};
 #endif  // GTEST_HAS_EXCEPTIONS
 
 }  // namespace internal
 
 // An Unused object can be implicitly constructed from ANY value.
@@ -2060,17 +2068,27 @@
 template <typename Ptr>
 internal::ReturnPointeeAction<Ptr> ReturnPointee(Ptr pointer) {
   return {pointer};
 }
 
+#if GTEST_HAS_EXCEPTIONS
 // Action Throw(exception) can be used in a mock function of any type
-// to throw the given exception.  Any copyable value can be thrown.
-#if GTEST_HAS_EXCEPTIONS
+// to throw the given exception.  Any copyable value can be thrown,
+// except for std::exception_ptr, which is likely a mistake if
+// thrown directly.
 template <typename T>
-internal::ThrowAction<typename std::decay<T>::type> Throw(T&& exception) {
+typename std::enable_if<
+    !std::is_base_of<std::exception_ptr, typename std::decay<T>::type>::value,
+    internal::ThrowAction<typename std::decay<T>::type>>::type
+Throw(T&& exception) {
   return {std::forward<T>(exception)};
 }
+// Action Rethrow(exception_ptr) can be used in a mock function of any type
+// to rethrow any exception_ptr. Note that the same object is thrown each time.
+inline internal::RethrowAction Rethrow(std::exception_ptr exception) {
+  return {std::move(exception)};
+}
 #endif  // GTEST_HAS_EXCEPTIONS
 
 namespace internal {
 
 // A macro from the ACTION* family (defined later in gmock-generated-actions.h)
diff --git a/third_party/googletest/googlemock/include/gmock/gmock.h b/third_party/googletest/googlemock/include/gmock/gmock.h
--- a/third_party/googletest/googlemock/include/gmock/gmock.h
+++ b/third_party/googletest/googlemock/include/gmock/gmock.h
@@ -58,10 +58,11 @@
 #include "gmock/gmock-function-mocker.h"  // IWYU pragma: export
 #include "gmock/gmock-matchers.h"  // IWYU pragma: export
 #include "gmock/gmock-more-actions.h"  // IWYU pragma: export
 #include "gmock/gmock-more-matchers.h"  // IWYU pragma: export
 #include "gmock/gmock-nice-strict.h"  // IWYU pragma: export
+#include "gmock/gmock-spec-builders.h"  // IWYU pragma: export
 #include "gmock/internal/gmock-internal-utils.h"
 #include "gmock/internal/gmock-port.h"
 
 // Declares Google Mock flags that we want a user to use programmatically.
 GMOCK_DECLARE_bool_(catch_leaked_mocks);
diff --git a/third_party/googletest/googletest/include/gtest/gtest.h b/third_party/googletest/googletest/include/gtest/gtest.h
--- a/third_party/googletest/googletest/include/gtest/gtest.h
+++ b/third_party/googletest/googletest/include/gtest/gtest.h
@@ -71,12 +71,10 @@
 #include "gtest/gtest_pred_impl.h"
 #include "gtest/gtest_prod.h"
 #include "gtest/internal/gtest-internal.h"
 #include "gtest/internal/gtest-string.h"
 
-#include "mozilla/Attributes.h"
-
 GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
 /* class A needs to have dll-interface to be used by clients of class B */)
 
 // Declares the flags.
 
@@ -325,11 +323,11 @@
   //
   // A sub-class must implement this to define the test logic.
   //
   // DO NOT OVERRIDE THIS FUNCTION DIRECTLY IN A USER PROGRAM.
   // Instead, use the TEST or TEST_F macro.
-  MOZ_CAN_RUN_SCRIPT virtual void TestBody() = 0;
+  virtual void TestBody() = 0;
 
   // Sets up, executes, and tears down the test.
   void Run();
 
   // Deletes self.  We deliberately pick an unusual name for this
diff --git a/third_party/googletest/googletest/src/gtest.cc b/third_party/googletest/googletest/src/gtest.cc
--- a/third_party/googletest/googletest/src/gtest.cc
+++ b/third_party/googletest/googletest/src/gtest.cc
@@ -41,10 +41,11 @@
 #include <wctype.h>
 
 #include <algorithm>
 #include <chrono>  // NOLINT
 #include <cmath>
+#include <csignal>  // NOLINT: raise(3) is used on some platforms
 #include <cstdint>
 #include <cstdlib>
 #include <cstring>
 #include <initializer_list>
 #include <iomanip>
diff --git a/third_party/googletest/moz.yaml b/third_party/googletest/moz.yaml
--- a/third_party/googletest/moz.yaml
+++ b/third_party/googletest/moz.yaml
@@ -8,13 +8,13 @@
   name: googletest
   description: Google Testing and Mocking Framework
 
   url: https://google.github.io/googletest/
 
-  release: 518387203b573f35477fa6872dd54620e70d2bdb (2023-10-23T17:11:36Z).
+  release: 76bb2afb8b522d24496ad1c757a49784fbfa2e42 (2023-11-27T21:32:49Z).
 
-  revision: 518387203b573f35477fa6872dd54620e70d2bdb
+  revision: 76bb2afb8b522d24496ad1c757a49784fbfa2e42
 
   license: BSD-3-Clause
   license-file: LICENSE
 
 vendoring: