diff --git a/.gitignore b/.gitignore
index 5728e1f065..02bbef3f58 100755
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,6 @@
 #
 # Marlin 3D Printer Firmware
-# Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+# Copyright (c) 2023 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
 #
 # Based on Sprinter and grbl.
 # Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
@@ -16,37 +16,26 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #
 
-# Our automatic versioning scheme generates the following file
-# NEVER put it in the repository
+# Generated files
 _Version.h
+bdf2u8g.exe
+genpages.exe
+marlin_config.json
+mczip.h
+language*.csv
+out-csv/
+out-language/
+*.gen
+*.sublime-workspace
 
-#
 # OS
-#
 applet/
-*.DS_Store
+.DS_Store
 
-#
-# Misc
-#
-*~
-*.orig
-*.rej
-*.bak
-*.idea
-*.s
-*.i
-*.ii
-*.swp
-tags
-
-#
-# C++
-#
-# Compiled Object files
+# Compiled C++ Object files
 *.slo
 *.lo
 *.o
@@ -77,11 +66,7 @@ tags
 *.out
 *.app
 
-
-#
-# C
-#
-# Object files
+# Compiled C Object files
 *.o
 *.ko
 *.obj
@@ -123,30 +108,10 @@ tags
 .gcc-flags.json
 /lib/
 
-# Workaround for Deviot+platformio quirks
-Marlin/lib
-Marlin/platformio.ini
-Marlin/*/platformio.ini
-Marlin/*/*/platformio.ini
-Marlin/*/*/*/platformio.ini
-Marlin/*/*/*/*/platformio.ini
-Marlin/.travis.yml
-Marlin/*/.travis.yml
-Marlin/*/*/.travis.yml
-Marlin/*/*/*/.travis.yml
-Marlin/*/*/*/*/.travis.yml
-Marlin/.gitignore
-Marlin/*/.gitignore
-Marlin/*/*/.gitignore
-Marlin/*/*/*/.gitignore
-Marlin/*/*/*/*/.gitignore
-Marlin/readme.txt
-Marlin/*/readme.txt
-Marlin/*/*/readme.txt
-Marlin/*/*/*/readme.txt
-Marlin/*/*/*/*/readme.txt
+# Secure Credentials
+Configuration_Secure.h
 
-#Visual Studio
+# Visual Studio
 *.sln
 *.vcxproj
 *.vcxproj.user
@@ -157,27 +122,49 @@ __vm/
 .vs/
 vc-fileutils.settings
 
-#Visual Studio Code
-.vscode
-.vscode/.browse.c_cpp.db*
-.vscode/c_cpp_properties.json
-.vscode/launch.json
-.vscode/*.db
+# Visual Studio Code
+.vscode/*
+!.vscode/extensions.json
 
-#cmake
+# Simulation files
+imgui.ini
+eeprom.dat
+spi_flash.bin
+fs.img
+
+# CMake
+buildroot/share/cmake/*
 CMakeLists.txt
+!buildroot/share/cmake/CMakeLists.txt
 src/CMakeLists.txt
 CMakeListsPrivate.txt
+build/
 
-#CLion
+# CLion
 cmake-build-*
 
-#Eclipse
+# Eclipse
 .project
 .cproject
 .pydevproject
 .settings
 .classpath
 
-#Python
+# Python
 __pycache__
+
+# IOLogger logs
+*_log.csv
+
+# Misc.
+*~
+*.orig
+*.rej
+*.bak
+*.idea
+*.i
+*.ii
+*.swp
+tags
+*.logs
+*.bak