diff --git a/.github/workflows/scripts/linux/build-dependencies-qt.sh b/.github/workflows/scripts/linux/build-dependencies-qt.sh
index 4bfad06948..117b27174b 100755
--- a/.github/workflows/scripts/linux/build-dependencies-qt.sh
+++ b/.github/workflows/scripts/linux/build-dependencies-qt.sh
@@ -19,7 +19,7 @@ HARFBUZZ=11.2.0
 LIBBACKTRACE=ad106d5fdd5d960bd33fae1c48a351af567fd075
 LIBJPEGTURBO=3.1.1
 LIBPNG=1.6.50
-LIBWEBP=1.5.0
+LIBWEBP=1.6.0
 SDL=SDL3-3.2.18
 QT=6.9.1
 LZ4=1.10.0
@@ -42,7 +42,7 @@ cat > SHASUMS <<EOF
 fd6f417fe9e3a071cf1424a5152d926a34c4a3c5070745470be6cf12a404ed79  $LIBBACKTRACE.zip
 aadc97ea91f6ef078b0ae3a62bba69e008d9a7db19b34e4ac973b19b71b4217c  libjpeg-turbo-$LIBJPEGTURBO.tar.gz
 4df396518620a7aa3651443e87d1b2862e4e88cad135a8b93423e01706232307  libpng-$LIBPNG.tar.xz
-7d6fab70cf844bf6769077bd5d7a74893f8ffd4dfb42861745750c63c2a5c92c  libwebp-$LIBWEBP.tar.gz
+e4ab7009bf0629fd11982d4c2aa83964cf244cffba7347ecd39019a9e38c4564  libwebp-$LIBWEBP.tar.gz
 1a775bde924397a8e0c08bfda198926c17be859d0288ad0dec1dea1b2ee04f8f  $SDL.tar.gz
 537512904744b35e232912055ccf8ec66d768639ff3abe5788d90d792ec5f48b  lz4-$LZ4.tar.gz
 eb33e51f49a15e023950cd7825ca74a4a2b43db8354825ac24fc1b7ee09e6fa3  zstd-$ZSTD.tar.gz
diff --git a/.github/workflows/scripts/macos/build-dependencies-universal.sh b/.github/workflows/scripts/macos/build-dependencies-universal.sh
index 6e2509c875..c5ef015acb 100755
--- a/.github/workflows/scripts/macos/build-dependencies-universal.sh
+++ b/.github/workflows/scripts/macos/build-dependencies-universal.sh
@@ -45,7 +45,7 @@ ZSTD=1.5.7
 LZ4=1.10.0
 LIBPNG=1.6.50
 LIBJPEGTURBO=3.1.1
-LIBWEBP=1.5.0
+LIBWEBP=1.6.0
 FFMPEG=6.0
 MOLTENVK=1.2.9
 QT=6.7.3
@@ -83,7 +83,7 @@ cat > SHASUMS <<EOF
 eb33e51f49a15e023950cd7825ca74a4a2b43db8354825ac24fc1b7ee09e6fa3  zstd-$ZSTD.tar.gz
 537512904744b35e232912055ccf8ec66d768639ff3abe5788d90d792ec5f48b  lz4-$LZ4.tar.gz
 4df396518620a7aa3651443e87d1b2862e4e88cad135a8b93423e01706232307  libpng-$LIBPNG.tar.xz
-7d6fab70cf844bf6769077bd5d7a74893f8ffd4dfb42861745750c63c2a5c92c  libwebp-$LIBWEBP.tar.gz
+e4ab7009bf0629fd11982d4c2aa83964cf244cffba7347ecd39019a9e38c4564  libwebp-$LIBWEBP.tar.gz
 aadc97ea91f6ef078b0ae3a62bba69e008d9a7db19b34e4ac973b19b71b4217c  libjpeg-turbo-$LIBJPEGTURBO.tar.gz
 57be87c22d9b49c112b6d24bc67d42508660e6b718b3db89c44e47e289137082  ffmpeg-$FFMPEG.tar.xz
 f415a09385030c6510a936155ce211f617c31506db5fbc563e804345f1ecf56e  v$MOLTENVK.tar.gz
diff --git a/.github/workflows/scripts/macos/build-dependencies.sh b/.github/workflows/scripts/macos/build-dependencies.sh
index 2444c39eae..94d84e2bfd 100755
--- a/.github/workflows/scripts/macos/build-dependencies.sh
+++ b/.github/workflows/scripts/macos/build-dependencies.sh
@@ -27,7 +27,7 @@ ZSTD=1.5.7
 LZ4=1.10.0
 LIBPNG=1.6.50
 LIBJPEGTURBO=3.1.1
-LIBWEBP=1.5.0
+LIBWEBP=1.6.0
 FFMPEG=6.0
 MOLTENVK=1.2.9
 QT=6.7.3
@@ -63,7 +63,7 @@ cat > SHASUMS <<EOF
 eb33e51f49a15e023950cd7825ca74a4a2b43db8354825ac24fc1b7ee09e6fa3  zstd-$ZSTD.tar.gz
 537512904744b35e232912055ccf8ec66d768639ff3abe5788d90d792ec5f48b  lz4-$LZ4.tar.gz
 4df396518620a7aa3651443e87d1b2862e4e88cad135a8b93423e01706232307  libpng-$LIBPNG.tar.xz
-7d6fab70cf844bf6769077bd5d7a74893f8ffd4dfb42861745750c63c2a5c92c  libwebp-$LIBWEBP.tar.gz
+e4ab7009bf0629fd11982d4c2aa83964cf244cffba7347ecd39019a9e38c4564  libwebp-$LIBWEBP.tar.gz
 aadc97ea91f6ef078b0ae3a62bba69e008d9a7db19b34e4ac973b19b71b4217c  libjpeg-turbo-$LIBJPEGTURBO.tar.gz
 57be87c22d9b49c112b6d24bc67d42508660e6b718b3db89c44e47e289137082  ffmpeg-$FFMPEG.tar.xz
 f415a09385030c6510a936155ce211f617c31506db5fbc563e804345f1ecf56e  v$MOLTENVK.tar.gz
diff --git a/.github/workflows/scripts/windows/build-dependencies-arm64.bat b/.github/workflows/scripts/windows/build-dependencies-arm64.bat
index a1fb3ba3b5..bae0ab5f5e 100644
--- a/.github/workflows/scripts/windows/build-dependencies-arm64.bat
+++ b/.github/workflows/scripts/windows/build-dependencies-arm64.bat
@@ -50,7 +50,7 @@ set SDL=SDL3-3.2.18
 set QT=6.9.1
 set QTMINOR=6.9
 set LZ4=1.10.0
-set WEBP=1.5.0
+set WEBP=1.6.0
 set ZLIB=1.3.1
 set ZLIBSHORT=131
 set ZSTD=1.5.7
@@ -67,7 +67,7 @@ call :downloadfile "freetype-%FREETYPE%.tar.gz" https://sourceforge.net/projects
 call :downloadfile "harfbuzz-%HARFBUZZ%.zip" https://github.com/harfbuzz/harfbuzz/archive/refs/tags/%HARFBUZZ%.zip 850cb5e38e21106c0abba86c5b73f8f74b9a32d7725505901d081080b0d3f0b3 || goto error
 call :downloadfile "lpng%LIBPNG%.zip" https://download.sourceforge.net/libpng/lpng1650.zip 4be6938313b08d5921f9dede13f2789b653c96f4f8595d92ff3f09c9320e51c7 || goto error
 call :downloadfile "libjpeg-turbo-%LIBJPEGTURBO%.tar.gz" "https://github.com/libjpeg-turbo/libjpeg-turbo/releases/download/%LIBJPEGTURBO%/libjpeg-turbo-%LIBJPEGTURBO%.tar.gz" aadc97ea91f6ef078b0ae3a62bba69e008d9a7db19b34e4ac973b19b71b4217c || goto error
-call :downloadfile "libwebp-%WEBP%.tar.gz" "https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-%WEBP%.tar.gz" 7d6fab70cf844bf6769077bd5d7a74893f8ffd4dfb42861745750c63c2a5c92c || 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" 208028b3b6225b3c9eae3942e50ed243d8798b4b3a56b98a59b3f7e37baa55fd || goto error
 call :downloadfile "qtbase-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtbase-everywhere-src-%QT%.zip" efa6d8ef9f7ae0fd9f7d280fbff574d71882b60a357ae639e516dc173cf26986 || goto error
 call :downloadfile "qtimageformats-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtimageformats-everywhere-src-%QT%.zip" 8439d3394bc380fd17a920ee96df1d2272bf8d3490871d948ef750f95e0ded06 || goto error
diff --git a/.github/workflows/scripts/windows/build-dependencies.bat b/.github/workflows/scripts/windows/build-dependencies.bat
index 4aaf8c1428..06f94c9c32 100644
--- a/.github/workflows/scripts/windows/build-dependencies.bat
+++ b/.github/workflows/scripts/windows/build-dependencies.bat
@@ -48,7 +48,7 @@ set SDL=SDL3-3.2.18
 set QT=6.9.1
 set QTMINOR=6.9
 set LZ4=1.10.0
-set WEBP=1.5.0
+set WEBP=1.6.0
 set ZLIB=1.3.1
 set ZLIBSHORT=131
 set ZSTD=1.5.7
@@ -65,7 +65,7 @@ call :downloadfile "freetype-%FREETYPE%.tar.gz" https://sourceforge.net/projects
 call :downloadfile "harfbuzz-%HARFBUZZ%.zip" https://github.com/harfbuzz/harfbuzz/archive/refs/tags/%HARFBUZZ%.zip 850cb5e38e21106c0abba86c5b73f8f74b9a32d7725505901d081080b0d3f0b3 || goto error
 call :downloadfile "lpng%LIBPNG%.zip" https://download.sourceforge.net/libpng/lpng1650.zip 4be6938313b08d5921f9dede13f2789b653c96f4f8595d92ff3f09c9320e51c7 || goto error
 call :downloadfile "libjpeg-turbo-%LIBJPEGTURBO%.tar.gz" "https://github.com/libjpeg-turbo/libjpeg-turbo/releases/download/%LIBJPEGTURBO%/libjpeg-turbo-%LIBJPEGTURBO%.tar.gz" aadc97ea91f6ef078b0ae3a62bba69e008d9a7db19b34e4ac973b19b71b4217c || goto error
-call :downloadfile "libwebp-%WEBP%.tar.gz" "https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-%WEBP%.tar.gz" 7d6fab70cf844bf6769077bd5d7a74893f8ffd4dfb42861745750c63c2a5c92c || 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" 208028b3b6225b3c9eae3942e50ed243d8798b4b3a56b98a59b3f7e37baa55fd || goto error
 call :downloadfile "qtbase-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtbase-everywhere-src-%QT%.zip" efa6d8ef9f7ae0fd9f7d280fbff574d71882b60a357ae639e516dc173cf26986 || goto error
 call :downloadfile "qtimageformats-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtimageformats-everywhere-src-%QT%.zip" 8439d3394bc380fd17a920ee96df1d2272bf8d3490871d948ef750f95e0ded06 || goto error