diff --git a/cmake/dependencies/Boost_Sunshine.cmake b/cmake/dependencies/Boost_Sunshine.cmake
index 72ab5443..dc13bb0e 100644
--- a/cmake/dependencies/Boost_Sunshine.cmake
+++ b/cmake/dependencies/Boost_Sunshine.cmake
@@ -15,14 +15,19 @@ if(BOOST_USE_STATIC)
     set(Boost_USE_STATIC_LIBS ON)  # cmake-lint: disable=C0103
 endif()
 
+if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.30")
+    cmake_policy(SET CMP0167 NEW)  # Get BoostConfig.cmake from upstream
+endif()
 find_package(Boost CONFIG ${BOOST_VERSION} COMPONENTS ${BOOST_COMPONENTS})
 if(NOT Boost_FOUND)
     message(STATUS "Boost v${BOOST_VERSION}.x package not found in the system. Falling back to FetchContent.")
     include(FetchContent)
 
-    # Avoid warning about DOWNLOAD_EXTRACT_TIMESTAMP in CMake 3.24:
     if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.24.0")
-        cmake_policy(SET CMP0135 NEW)
+        cmake_policy(SET CMP0135 NEW)  # Avoid warning about DOWNLOAD_EXTRACT_TIMESTAMP in CMake 3.24
+    endif()
+    if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.31.0")
+        cmake_policy(SET CMP0174 NEW)  # Handle empty variables
     endif()
 
     # more components required for compiling boost targets
diff --git a/cmake/dependencies/nlohmann_json.cmake b/cmake/dependencies/nlohmann_json.cmake
index c0029b42..11000c8d 100644
--- a/cmake/dependencies/nlohmann_json.cmake
+++ b/cmake/dependencies/nlohmann_json.cmake
@@ -8,6 +8,13 @@ if(NOT nlohmann_json_FOUND)
     message(STATUS "nlohmann_json v3.11.x package not found in the system. Falling back to FetchContent.")
     include(FetchContent)
 
+    if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.24.0")
+        cmake_policy(SET CMP0135 NEW)  # Avoid warning about DOWNLOAD_EXTRACT_TIMESTAMP in CMake 3.24
+    endif()
+    if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.31.0")
+        cmake_policy(SET CMP0174 NEW)  # Handle empty variables
+    endif()
+
     FetchContent_Declare(
             json
             URL      https://github.com/nlohmann/json/releases/download/v3.11.3/json.tar.xz
diff --git a/src/config.h b/src/config.h
index d15f773e..8ecfcbe2 100644
--- a/src/config.h
+++ b/src/config.h
@@ -16,6 +16,9 @@
 #include "nvenc/nvenc_config.h"
 
 namespace config {
+  // track modified config options
+  inline std::unordered_map<std::string, std::string> modified_config_settings;
+
   struct video_t {
     bool headless_mode;
     bool limit_framerate;
diff --git a/src/main.cpp b/src/main.cpp
index de37ad80..079c2c3a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -108,6 +108,11 @@ int main(int argc, char *argv[]) {
 
   mail::man = std::make_shared<safe::mail_raw_t>();
 
+  // parse config file
+  if (config::parse(argc, argv)) {
+    return 0;
+  }
+
   auto log_deinit_guard = logging::init(config::sunshine.min_log_level, config::sunshine.log_file);
   if (!log_deinit_guard) {
     BOOST_LOG(error) << "Logging failed to initialize"sv;
@@ -121,10 +126,11 @@ int main(int argc, char *argv[]) {
   // Log publisher metadata
   log_publisher_data();
 
-  // parse config file
-  if (config::parse(argc, argv)) {
-    return 0;
+  // Log modified_config_settings
+  for (auto &[name, val] : config::modified_config_settings) {
+    BOOST_LOG(info) << "config: '"sv << name << "' = "sv << val;
   }
+  config::modified_config_settings.clear();
 
   if (!config::sunshine.cmd.name.empty()) {
     auto fn = cmd_to_func.find(config::sunshine.cmd.name);
diff --git a/third-party/Simple-Web-Server b/third-party/Simple-Web-Server
index ab36f157..5b29c700 160000
--- a/third-party/Simple-Web-Server
+++ b/third-party/Simple-Web-Server
@@ -1 +1 @@
-Subproject commit ab36f1576bdc05ec0c017a74c4edd7f48109b302
+Subproject commit 5b29c7004cc53252a8eff06d62899c8847ada971
diff --git a/third-party/wayland-protocols b/third-party/wayland-protocols
index c7b582cb..4313a51a 160000
--- a/third-party/wayland-protocols
+++ b/third-party/wayland-protocols
@@ -1 +1 @@
-Subproject commit c7b582cb71ec145026a547dcd8abb9dfeba40541
+Subproject commit 4313a51a170efffece8f60f7a5dfdad135e6befa
diff --git a/third-party/wlr-protocols b/third-party/wlr-protocols
index ffb89ac7..2ec67ebd 160000
--- a/third-party/wlr-protocols
+++ b/third-party/wlr-protocols
@@ -1 +1 @@
-Subproject commit ffb89ac790096f6e6272822c8d5df7d0cc6fcdfa
+Subproject commit 2ec67ebd26b73bada12f3fa6afdd51563b656722
diff --git a/tools/CMakeLists.txt b/tools/CMakeLists.txt
index de67f0bc..8d4c08e3 100644
--- a/tools/CMakeLists.txt
+++ b/tools/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 3.20)
 
 project(sunshine_tools)