diff --git a/tools/Windows_dependencies_setup.bat b/tools/Windows_dependencies_setup.bat
index 7bc9e1353..ada9813b3 100644
--- a/tools/Windows_dependencies_setup.bat
+++ b/tools/Windows_dependencies_setup.bat
@@ -307,29 +307,29 @@ cd ..
 echo:
 echo Setting up SDL
 
-if exist SDL2-2.30.7\ (
-  rmdir /S /Q SDL2-2.30.7
+if exist SDL2-2.30.9\ (
+  rmdir /S /Q SDL2-2.30.9
 )
 
 if exist SDL2\ (
   rmdir /S /Q SDL2
 )
 
-if exist SDL2-devel-2.30.7-VC.zip (
-  del SDL2-devel-2.30.7-VC.zip
+if exist SDL2-devel-2.30.9-VC.zip (
+  del SDL2-devel-2.30.9-VC.zip
 )
 
-curl -LO https://libsdl.org/release/SDL2-devel-2.30.7-VC.zip
+curl -LO https://libsdl.org/release/SDL2-devel-2.30.9-VC.zip
 
-7z x SDL2-devel-2.30.7-VC.zip
+7z x SDL2-devel-2.30.9-VC.zip
 
-if not exist SDL2-2.30.7\ (
+if not exist SDL2-2.30.9\ (
   echo SDL directory is missing, aborting.
   cd ..
   goto end
 )
 
-rename SDL2-2.30.7 SDL2
+rename SDL2-2.30.9 SDL2
 
 cd SDL2
 rename include SDL2
diff --git a/tools/create_AppImage.sh b/tools/create_AppImage.sh
index d4964496f..413fe7b64 100755
--- a/tools/create_AppImage.sh
+++ b/tools/create_AppImage.sh
@@ -13,8 +13,8 @@
 # How many CPU threads to use for the compilation.
 JOBS=4
 
-SDL_RELEASE_TAG=release-2.30.7
-SDL_SHARED_LIBRARY=libSDL2-2.0.so.0.3000.7
+SDL_RELEASE_TAG=release-2.30.9
+SDL_SHARED_LIBRARY=libSDL2-2.0.so.0.3000.9
 
 echo "Building AppImage..."
 
diff --git a/tools/create_AppImage_SteamDeck.sh b/tools/create_AppImage_SteamDeck.sh
index ec3d89594..1f3b154eb 100755
--- a/tools/create_AppImage_SteamDeck.sh
+++ b/tools/create_AppImage_SteamDeck.sh
@@ -13,8 +13,8 @@
 # How many CPU threads to use for the compilation.
 JOBS=4
 
-SDL_RELEASE_TAG=release-2.30.7
-SDL_SHARED_LIBRARY=libSDL2-2.0.so.0.3000.7
+SDL_RELEASE_TAG=release-2.30.9
+SDL_SHARED_LIBRARY=libSDL2-2.0.so.0.3000.9
 
 echo "Building Steam Deck AppImage..."
 
diff --git a/tools/macOS_dependencies_setup.sh b/tools/macOS_dependencies_setup.sh
index 820fba615..cf24f690d 100755
--- a/tools/macOS_dependencies_setup.sh
+++ b/tools/macOS_dependencies_setup.sh
@@ -334,7 +334,7 @@ if [ ! -d SDL ]; then
 fi
 
 cd SDL
-git checkout release-2.30.7
+git checkout release-2.30.9
 ln -s include SDL2
 mkdir build
 cd ..