diff --git a/CMakeLists.txt b/CMakeLists.txt
index aa7eb9b2..5d47c595 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.18)
 project(Darkflame)
 include(CTest)
 
-set (CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD 20)
 
 # Read variables from file
 FILE(READ "${CMAKE_SOURCE_DIR}/CMakeVariables.txt" variables)
diff --git a/dGame/UserManager.cpp b/dGame/UserManager.cpp
index 18387366..9afd38b2 100644
--- a/dGame/UserManager.cpp
+++ b/dGame/UserManager.cpp
@@ -263,7 +263,7 @@ void UserManager::CreateCharacter(const SystemAddress& sysAddr, Packet* packet)
 	}
 
 	//Now that the name is ok, we can get an objectID from Master:
-	ObjectIDManager::Instance()->RequestPersistentID([=](uint32_t objectID) {
+	ObjectIDManager::Instance()->RequestPersistentID([=, this](uint32_t objectID) {
 		if (Database::Get()->GetCharacterInfo(objectID)) {
 			LOG("Character object id unavailable, check object_id_tracker!");
 			WorldPackets::SendCharacterCreationResponse(sysAddr, eCharacterCreationResponse::OBJECT_ID_UNAVAILABLE);
diff --git a/dGame/dComponents/ActivityComponent.cpp b/dGame/dComponents/ActivityComponent.cpp
index f4865a03..55bc4c08 100644
--- a/dGame/dComponents/ActivityComponent.cpp
+++ b/dGame/dComponents/ActivityComponent.cpp
@@ -33,7 +33,7 @@ ActivityComponent::ActivityComponent(Entity* parent, int32_t activityID) : Compo
 	if (activityID > 0) m_ActivityID = activityID;
 	else m_ActivityID = parent->GetVar<int32_t>(u"activityID");
 	CDActivitiesTable* activitiesTable = CDClientManager::Instance().GetTable<CDActivitiesTable>();
-	std::vector<CDActivities> activities = activitiesTable->Query([=](CDActivities entry) {return (entry.ActivityID == m_ActivityID); });
+	std::vector<CDActivities> activities = activitiesTable->Query([this](CDActivities entry) {return (entry.ActivityID == m_ActivityID); });
 
 	for (CDActivities activity : activities) {
 		m_ActivityInfo = activity;
@@ -93,7 +93,7 @@ void ActivityComponent::Serialize(RakNet::BitStream* outBitStream, bool bIsIniti
 
 void ActivityComponent::ReloadConfig() {
 	CDActivitiesTable* activitiesTable = CDClientManager::Instance().GetTable<CDActivitiesTable>();
-	std::vector<CDActivities> activities = activitiesTable->Query([=](CDActivities entry) {return (entry.ActivityID == m_ActivityID); });
+	std::vector<CDActivities> activities = activitiesTable->Query([this](CDActivities entry) {return (entry.ActivityID == m_ActivityID); });
 	for (auto activity : activities) {
 		auto mapID = m_ActivityInfo.instanceMapID;
 		if (static_cast<Leaderboard::Type>(activity.leaderboardType) == Leaderboard::Type::Racing && Game::config->GetValue("solo_racing") == "1") {
@@ -532,7 +532,7 @@ void ActivityInstance::RewardParticipant(Entity* participant) {
 
 	// First, get the activity data
 	auto* activityRewardsTable = CDClientManager::Instance().GetTable<CDActivityRewardsTable>();
-	std::vector<CDActivityRewards> activityRewards = activityRewardsTable->Query([=](CDActivityRewards entry) { return (entry.objectTemplate == m_ActivityInfo.ActivityID); });
+	std::vector<CDActivityRewards> activityRewards = activityRewardsTable->Query([this](CDActivityRewards entry) { return (entry.objectTemplate == m_ActivityInfo.ActivityID); });
 
 	if (!activityRewards.empty()) {
 		uint32_t minCoins = 0;
diff --git a/dGame/dComponents/RacingControlComponent.cpp b/dGame/dComponents/RacingControlComponent.cpp
index ef1d0f32..5b93dbb7 100644
--- a/dGame/dComponents/RacingControlComponent.cpp
+++ b/dGame/dComponents/RacingControlComponent.cpp
@@ -312,7 +312,7 @@ void RacingControlComponent::OnRequestDie(Entity* player) {
 			}
 
 			// Respawn the player in 2 seconds, as was done in live.  Not sure if this value is in a setting somewhere else...
-			vehicle->AddCallbackTimer(2.0f, [=]() {
+			vehicle->AddCallbackTimer(2.0f, [=, this]() {
 				if (!vehicle || !this->m_Parent) return;
 				GameMessages::SendRacingResetPlayerToLastReset(
 					m_Parent->GetObjectID(), racingPlayer.playerID,
diff --git a/dGame/dInventory/Item.cpp b/dGame/dInventory/Item.cpp
index 06c6900f..e68cdebc 100644
--- a/dGame/dInventory/Item.cpp
+++ b/dGame/dInventory/Item.cpp
@@ -249,7 +249,7 @@ bool Item::IsEquipped() const {
 bool Item::Consume() {
 	auto* skillsTable = CDClientManager::Instance().GetTable<CDObjectSkillsTable>();
 
-	auto skills = skillsTable->Query([=](const CDObjectSkills entry) {
+	auto skills = skillsTable->Query([this](const CDObjectSkills entry) {
 		return entry.objectTemplate == static_cast<uint32_t>(lot);
 	});
 
diff --git a/dZoneManager/Spawner.cpp b/dZoneManager/Spawner.cpp
index b602c17c..31188907 100644
--- a/dZoneManager/Spawner.cpp
+++ b/dZoneManager/Spawner.cpp
@@ -51,20 +51,20 @@ Spawner::Spawner(const SpawnerInfo info) {
 		std::vector<Spawner*> spawnSmashSpawnersN = Game::zoneManager->GetSpawnersByName(m_Info.spawnOnSmashGroupName);
 		for (Entity* ssEntity : spawnSmashEntities) {
 			m_SpawnSmashFoundGroup = true;
-			ssEntity->AddDieCallback([=]() {
+			ssEntity->AddDieCallback([=, this]() {
 				Spawn();
 				});
 		}
 		for (Spawner* ssSpawner : spawnSmashSpawners) {
 			m_SpawnSmashFoundGroup = true;
-			ssSpawner->AddSpawnedEntityDieCallback([=]() {
+			ssSpawner->AddSpawnedEntityDieCallback([=, this]() {
 				Spawn();
 				});
 		}
 		for (Spawner* ssSpawner : spawnSmashSpawnersN) {
 			m_SpawnSmashFoundGroup = true;
 			m_SpawnOnSmash = ssSpawner;
-			ssSpawner->AddSpawnedEntityDieCallback([=]() {
+			ssSpawner->AddSpawnedEntityDieCallback([=, this]() {
 				Spawn();
 				});
 		}
diff --git a/tests/dCommonTests/TestEncoding.cpp b/tests/dCommonTests/TestEncoding.cpp
index c103ccbf..54ae03d3 100644
--- a/tests/dCommonTests/TestEncoding.cpp
+++ b/tests/dCommonTests/TestEncoding.cpp
@@ -26,7 +26,7 @@ TEST_F(EncodingTest, TestEncodingHello) {
 };
 
 TEST_F(EncodingTest, TestEncodingUmlaut) {
-	originalWord = u8"Frühling";
+	originalWord = reinterpret_cast<const char*>(u8"Frühling");
 	originalWordSv = originalWord;
 
 	GeneralUtils::_NextUTF8Char(originalWordSv, out); EXPECT_EQ(out, U'F');
diff --git a/thirdparty/raknet/CMakeLists.txt b/thirdparty/raknet/CMakeLists.txt
index 417e24dd..d4dd1e60 100644
--- a/thirdparty/raknet/CMakeLists.txt
+++ b/thirdparty/raknet/CMakeLists.txt
@@ -80,6 +80,8 @@ target_compile_options(raknet PRIVATE
      $<$<CXX_COMPILER_ID:MSVC>:
         /w>)
 
+set_property(TARGET raknet PROPERTY CXX_STANDARD 17)
+
 if(WIN32)
         # Link Win Sockets 2 to RakNet
 	target_link_libraries(raknet ws2_32)