diff --git a/deps/googletest/include/gtest/internal/gtest-internal.h b/deps/googletest/include/gtest/internal/gtest-internal.h
index 7096355d5dd6be..8f66d1b3564144 100644
--- a/deps/googletest/include/gtest/internal/gtest-internal.h
+++ b/deps/googletest/include/gtest/internal/gtest-internal.h
@@ -96,6 +96,12 @@
 
 namespace proto2 {
 class [[nodiscard]] MessageLite;
+
+// Dummy forward declaration of `DynamicCastMessage`. Does not match any actual
+// overloads of `DynamicCastMessage`, but can be used to assist name resolution
+// in templates.
+template <typename T>
+T DynamicCastMessage() = delete;
 }
 
 namespace testing {
diff --git a/deps/googletest/src/gtest-printers.cc b/deps/googletest/src/gtest-printers.cc
index f65573077861b4..6d1de6d9506fb4 100644
--- a/deps/googletest/src/gtest-printers.cc
+++ b/deps/googletest/src/gtest-printers.cc
@@ -114,8 +114,7 @@ void PrintBytesInObjectToImpl(const unsigned char* obj_bytes, size_t count,
 // char32_t.
 template <typename CharType>
 char32_t ToChar32(CharType in) {
-  return static_cast<char32_t>(
-      static_cast<typename std::make_unsigned<CharType>::type>(in));
+  return static_cast<char32_t>(static_cast<std::make_unsigned_t<CharType>>(in));
 }
 
 }  // namespace