diff --git a/.github/workflows/scripts/linux/build-dependencies-qt.sh b/.github/workflows/scripts/linux/build-dependencies-qt.sh
index 86856bbe9d..888ad1e18d 100755
--- a/.github/workflows/scripts/linux/build-dependencies-qt.sh
+++ b/.github/workflows/scripts/linux/build-dependencies-qt.sh
@@ -29,7 +29,7 @@ LIBJPEGTURBO=3.1.2
 LIBPNG=1.6.53
 LIBWEBP=1.6.0
 NVENC=13.0.19.0
-SDL=SDL3-3.4.0
+SDL=SDL3-3.4.2
 LZ4=1.10.0
 VULKAN=1.4.328.1
 ZSTD=1.5.7
@@ -63,7 +63,7 @@ fd6f417fe9e3a071cf1424a5152d926a34c4a3c5070745470be6cf12a404ed79  $LIBBACKTRACE.
 8f0012234b464ce50890c490f18194f913a7b1f4e6a03d6644179fa0f867d0cf  libjpeg-turbo-$LIBJPEGTURBO.tar.gz
 1d3fb8ccc2932d04aa3663e22ef5ef490244370f4e568d7850165068778d98d4  libpng-$LIBPNG.tar.xz
 e4ab7009bf0629fd11982d4c2aa83964cf244cffba7347ecd39019a9e38c4564  libwebp-$LIBWEBP.tar.gz
-082cbf5f429e0d80820f68dc2b507a94d4cc1b4e70817b119bbb8ec6a69584b8  $SDL.tar.gz
+ef39a2e3f9a8a78296c40da701967dd1b0d0d6e267e483863ce70f8a03b4050c  $SDL.tar.gz
 452a1a290bd0cf18737fad0057dc17b7fdf10a73eda2d6d4f31ba04fda25ef2c  libpng-$LIBPNG-apng.patch.gz
 537512904744b35e232912055ccf8ec66d768639ff3abe5788d90d792ec5f48b  lz4-$LZ4.tar.gz
 13da39edb3a40ed9713ae390ca89faa2f1202c9dda869ef306a8d4383e242bee  nv-codec-headers-$NVENC.tar.gz
diff --git a/.github/workflows/scripts/linux/flatpak/modules/20-sdl3.json b/.github/workflows/scripts/linux/flatpak/modules/20-sdl3.json
index 427b9668d9..ad2ca30d55 100644
--- a/.github/workflows/scripts/linux/flatpak/modules/20-sdl3.json
+++ b/.github/workflows/scripts/linux/flatpak/modules/20-sdl3.json
@@ -14,8 +14,8 @@
   "sources": [
     {
       "type": "archive",
-      "url": "https://libsdl.org/release/SDL3-3.4.0.tar.gz",
-      "sha256": "082cbf5f429e0d80820f68dc2b507a94d4cc1b4e70817b119bbb8ec6a69584b8"
+      "url": "https://libsdl.org/release/SDL3-3.4.2.tar.gz",
+      "sha256": "ef39a2e3f9a8a78296c40da701967dd1b0d0d6e267e483863ce70f8a03b4050c"
     }
   ],
   "cleanup": [
diff --git a/.github/workflows/scripts/macos/build-dependencies-universal.sh b/.github/workflows/scripts/macos/build-dependencies-universal.sh
index 75985f767c..f361684857 100755
--- a/.github/workflows/scripts/macos/build-dependencies-universal.sh
+++ b/.github/workflows/scripts/macos/build-dependencies-universal.sh
@@ -43,7 +43,7 @@ QTAPNG=1.3.0
 
 FREETYPE=2.14.1
 HARFBUZZ=12.2.0
-SDL=SDL3-3.4.0
+SDL=SDL3-3.4.2
 ZSTD=1.5.7
 LZ4=1.10.0
 LIBPNG=1.6.53
@@ -88,7 +88,7 @@ f1d3be3489f758efe1a8f12118a212febbe611aa670af32e0159fa3c1feab2a6  QtApng-$QTAPNG
 
 32427e8c471ac095853212a37aef816c60b42052d4d9e48230bab3bdf2936ccc  freetype-$FREETYPE.tar.xz
 f63fc519f150465bd0bdafcdf3d0e9c23474f4c474171cd515ea1b3a72c081fb  harfbuzz-$HARFBUZZ.tar.gz
-082cbf5f429e0d80820f68dc2b507a94d4cc1b4e70817b119bbb8ec6a69584b8  $SDL.tar.gz
+ef39a2e3f9a8a78296c40da701967dd1b0d0d6e267e483863ce70f8a03b4050c  $SDL.tar.gz
 eb33e51f49a15e023950cd7825ca74a4a2b43db8354825ac24fc1b7ee09e6fa3  zstd-$ZSTD.tar.gz
 537512904744b35e232912055ccf8ec66d768639ff3abe5788d90d792ec5f48b  lz4-$LZ4.tar.gz
 1d3fb8ccc2932d04aa3663e22ef5ef490244370f4e568d7850165068778d98d4  libpng-$LIBPNG.tar.xz
diff --git a/.github/workflows/scripts/macos/build-dependencies.sh b/.github/workflows/scripts/macos/build-dependencies.sh
index b8c774e60a..9aade99742 100755
--- a/.github/workflows/scripts/macos/build-dependencies.sh
+++ b/.github/workflows/scripts/macos/build-dependencies.sh
@@ -25,7 +25,7 @@ QTAPNG=1.3.0
 
 FREETYPE=2.14.1
 HARFBUZZ=12.2.0
-SDL=SDL3-3.4.0
+SDL=SDL3-3.4.2
 ZSTD=1.5.7
 LZ4=1.10.0
 LIBPNG=1.6.53
@@ -69,7 +69,7 @@ f1d3be3489f758efe1a8f12118a212febbe611aa670af32e0159fa3c1feab2a6  QtApng-$QTAPNG
 
 32427e8c471ac095853212a37aef816c60b42052d4d9e48230bab3bdf2936ccc  freetype-$FREETYPE.tar.xz
 f63fc519f150465bd0bdafcdf3d0e9c23474f4c474171cd515ea1b3a72c081fb  harfbuzz-$HARFBUZZ.tar.gz
-082cbf5f429e0d80820f68dc2b507a94d4cc1b4e70817b119bbb8ec6a69584b8  $SDL.tar.gz
+ef39a2e3f9a8a78296c40da701967dd1b0d0d6e267e483863ce70f8a03b4050c  $SDL.tar.gz
 eb33e51f49a15e023950cd7825ca74a4a2b43db8354825ac24fc1b7ee09e6fa3  zstd-$ZSTD.tar.gz
 537512904744b35e232912055ccf8ec66d768639ff3abe5788d90d792ec5f48b  lz4-$LZ4.tar.gz
 1d3fb8ccc2932d04aa3663e22ef5ef490244370f4e568d7850165068778d98d4  libpng-$LIBPNG.tar.xz
diff --git a/.github/workflows/scripts/windows/build-dependencies-arm64.bat b/.github/workflows/scripts/windows/build-dependencies-arm64.bat
index 52627b1c12..9810b94c33 100644
--- a/.github/workflows/scripts/windows/build-dependencies-arm64.bat
+++ b/.github/workflows/scripts/windows/build-dependencies-arm64.bat
@@ -56,7 +56,7 @@ set HARFBUZZ=12.2.0
 set LIBJPEGTURBO=3.1.2
 set LIBPNG=1653
 set LIBPNGLONG=1.6.53
-set SDL=SDL3-3.4.0
+set SDL=SDL3-3.4.2
 set LZ4=1.10.0
 set WEBP=1.6.0
 set ZLIB=1.3.1
@@ -86,7 +86,7 @@ call :downloadfile "lpng%LIBPNG%.zip" https://download.sourceforge.net/libpng/lp
 call :downloadfile "lpng%LIBPNG%-apng.patch.gz" https://download.sourceforge.net/libpng-apng/libpng-%LIBPNGLONG%-apng.patch.gz 452a1a290bd0cf18737fad0057dc17b7fdf10a73eda2d6d4f31ba04fda25ef2c || goto error
 call :downloadfile "libjpeg-turbo-%LIBJPEGTURBO%.tar.gz" "https://github.com/libjpeg-turbo/libjpeg-turbo/releases/download/%LIBJPEGTURBO%/libjpeg-turbo-%LIBJPEGTURBO%.tar.gz" 8f0012234b464ce50890c490f18194f913a7b1f4e6a03d6644179fa0f867d0cf || goto error
 call :downloadfile "libwebp-%WEBP%.tar.gz" "https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-%WEBP%.tar.gz" e4ab7009bf0629fd11982d4c2aa83964cf244cffba7347ecd39019a9e38c4564 || goto error
-call :downloadfile "%SDL%.zip" "https://libsdl.org/release/%SDL%.zip" 9ac2debb493e0d3e13dbd2729fb91f4bfeb00a0f4dff5e04b73cc9bac276b38d || goto error
+call :downloadfile "%SDL%.zip" "https://libsdl.org/release/%SDL%.zip" 4954d436c95c42aa258d4eb3fb95f8ecc5d7a3dc411f0f41ac2692d34b9b9e9c || goto error
 call :downloadfile "lz4-%LZ4%.zip" "https://github.com/lz4/lz4/archive/refs/tags/v%LZ4%.zip" 3224b4c80f351f194984526ef396f6079bd6332dd9825c72ac0d7a37b3cdc565 || goto error
 call :downloadfile "zlib%ZLIBSHORT%.zip" "https://github.com/madler/zlib/releases/download/v%ZLIB%/zlib%ZLIBSHORT%.zip" 72af66d44fcc14c22013b46b814d5d2514673dda3d115e64b690c1ad636e7b17 || goto error
 call :downloadfile "zstd-%ZSTD%.zip" "https://github.com/facebook/zstd/archive/refs/tags/v%ZSTD%.zip" 7897bc5d620580d9b7cd3539c44b59d78f3657d33663fe97a145e07b4ebd69a4 || goto error
diff --git a/.github/workflows/scripts/windows/build-dependencies.bat b/.github/workflows/scripts/windows/build-dependencies.bat
index df399d61c5..63bb608a3a 100644
--- a/.github/workflows/scripts/windows/build-dependencies.bat
+++ b/.github/workflows/scripts/windows/build-dependencies.bat
@@ -54,7 +54,7 @@ set HARFBUZZ=12.2.0
 set LIBJPEGTURBO=3.1.2
 set LIBPNG=1653
 set LIBPNGLONG=1.6.53
-set SDL=SDL3-3.4.0
+set SDL=SDL3-3.4.2
 set LZ4=1.10.0
 set WEBP=1.6.0
 set ZLIB=1.3.1
@@ -84,7 +84,7 @@ call :downloadfile "lpng%LIBPNG%.zip" https://download.sourceforge.net/libpng/lp
 call :downloadfile "lpng%LIBPNG%-apng.patch.gz" https://download.sourceforge.net/libpng-apng/libpng-%LIBPNGLONG%-apng.patch.gz 452a1a290bd0cf18737fad0057dc17b7fdf10a73eda2d6d4f31ba04fda25ef2c || goto error
 call :downloadfile "libjpeg-turbo-%LIBJPEGTURBO%.tar.gz" "https://github.com/libjpeg-turbo/libjpeg-turbo/releases/download/%LIBJPEGTURBO%/libjpeg-turbo-%LIBJPEGTURBO%.tar.gz" 8f0012234b464ce50890c490f18194f913a7b1f4e6a03d6644179fa0f867d0cf || goto error
 call :downloadfile "libwebp-%WEBP%.tar.gz" "https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-%WEBP%.tar.gz" e4ab7009bf0629fd11982d4c2aa83964cf244cffba7347ecd39019a9e38c4564 || goto error
-call :downloadfile "%SDL%.zip" "https://libsdl.org/release/%SDL%.zip" 9ac2debb493e0d3e13dbd2729fb91f4bfeb00a0f4dff5e04b73cc9bac276b38d || goto error
+call :downloadfile "%SDL%.zip" "https://libsdl.org/release/%SDL%.zip" 4954d436c95c42aa258d4eb3fb95f8ecc5d7a3dc411f0f41ac2692d34b9b9e9c || goto error
 call :downloadfile "lz4-%LZ4%.zip" "https://github.com/lz4/lz4/archive/refs/tags/v%LZ4%.zip" 3224b4c80f351f194984526ef396f6079bd6332dd9825c72ac0d7a37b3cdc565 || goto error
 call :downloadfile "zlib%ZLIBSHORT%.zip" "https://github.com/madler/zlib/releases/download/v%ZLIB%/zlib%ZLIBSHORT%.zip" 72af66d44fcc14c22013b46b814d5d2514673dda3d115e64b690c1ad636e7b17 || goto error
 call :downloadfile "zstd-%ZSTD%.zip" "https://github.com/facebook/zstd/archive/refs/tags/v%ZSTD%.zip" 7897bc5d620580d9b7cd3539c44b59d78f3657d33663fe97a145e07b4ebd69a4 || goto error