diff --git a/libraries/Protobufs b/libraries/Protobufs
index 76e070dc..b46090af 160000
--- a/libraries/Protobufs
+++ b/libraries/Protobufs
@@ -1 +1 @@
-Subproject commit 76e070dc65e4c0380d634ed3b9e7b4387cc05199
+Subproject commit b46090af9cc219763c20eda3cc906675bca4157a
diff --git a/libraries/hl2sdk-cs2 b/libraries/hl2sdk-cs2
index 14e77af2..a658a0f7 160000
--- a/libraries/hl2sdk-cs2
+++ b/libraries/hl2sdk-cs2
@@ -1 +1 @@
-Subproject commit 14e77af283c6970de42773dd5a788a5195fec341
+Subproject commit a658a0f7efebc6f5428c24a0f2035048be387db4
diff --git a/makefiles/shared.cmake b/makefiles/shared.cmake
index 50f35b60..abb26c72 100644
--- a/makefiles/shared.cmake
+++ b/makefiles/shared.cmake
@@ -11,7 +11,7 @@ set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING
     FORCE
 )
 
-set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD 20)
 
 if(LINUX)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")