diff --git a/.github/workflows/scripts/linux/build-dependencies-qt.sh b/.github/workflows/scripts/linux/build-dependencies-qt.sh
index 2e1108b4ef99a..f0d9d8742a8dd 100755
--- a/.github/workflows/scripts/linux/build-dependencies-qt.sh
+++ b/.github/workflows/scripts/linux/build-dependencies-qt.sh
@@ -17,7 +17,7 @@ fi
 LIBBACKTRACE=ad106d5fdd5d960bd33fae1c48a351af567fd075
 LIBJPEG=9f
 LIBPNG=1.6.45
-LIBWEBP=1.4.0
+LIBWEBP=1.5.0
 LZ4=b8fd2d15309dd4e605070bd4486e26b6ef814e29
 SDL=SDL2-2.30.11
 QT=6.8.1
@@ -35,7 +35,7 @@ cat > SHASUMS <<EOF
 fd6f417fe9e3a071cf1424a5152d926a34c4a3c5070745470be6cf12a404ed79  $LIBBACKTRACE.zip
 04705c110cb2469caa79fb71fba3d7bf834914706e9641a4589485c1f832565b  jpegsrc.v$LIBJPEG.tar.gz
 926485350139ffb51ef69760db35f78846c805fef3d59bfdcb2fba704663f370  libpng-$LIBPNG.tar.xz
-61f873ec69e3be1b99535634340d5bde750b2e4447caa1db9f61be3fd49ab1e5  libwebp-$LIBWEBP.tar.gz
+7d6fab70cf844bf6769077bd5d7a74893f8ffd4dfb42861745750c63c2a5c92c  libwebp-$LIBWEBP.tar.gz
 0728800155f3ed0a0c87e03addbd30ecbe374f7b080678bbca1506051d50dec3  $LZ4.tar.gz
 8b8d4aef2038533da814965220f88f77d60dfa0f32685f80ead65e501337da7f  $SDL.tar.gz
 8c29e06cf42aacc1eafc4077ae2ec6c6fcb96a626157e0593d5e82a34fd403c1  zstd-$ZSTD.tar.gz
diff --git a/.github/workflows/scripts/macos/build-dependencies-universal.sh b/.github/workflows/scripts/macos/build-dependencies-universal.sh
index 2ff9b62a48738..6bf5f1a69e4d2 100755
--- a/.github/workflows/scripts/macos/build-dependencies-universal.sh
+++ b/.github/workflows/scripts/macos/build-dependencies-universal.sh
@@ -45,7 +45,7 @@ ZSTD=1.5.6
 LZ4=b8fd2d15309dd4e605070bd4486e26b6ef814e29
 LIBPNG=1.6.45
 LIBJPEG=9f
-LIBWEBP=1.4.0
+LIBWEBP=1.5.0
 FFMPEG=6.0
 MOLTENVK=1.2.9
 QT=6.7.2
@@ -80,7 +80,7 @@ e7358ea86fe10fb9261931af6f010d4358dac64f7074420ca9bc94aae2bdd542  harfbuzz-$HARF
 8c29e06cf42aacc1eafc4077ae2ec6c6fcb96a626157e0593d5e82a34fd403c1  zstd-$ZSTD.tar.gz
 0728800155f3ed0a0c87e03addbd30ecbe374f7b080678bbca1506051d50dec3  $LZ4.tar.gz
 926485350139ffb51ef69760db35f78846c805fef3d59bfdcb2fba704663f370  libpng-$LIBPNG.tar.xz
-61f873ec69e3be1b99535634340d5bde750b2e4447caa1db9f61be3fd49ab1e5  libwebp-$LIBWEBP.tar.gz
+7d6fab70cf844bf6769077bd5d7a74893f8ffd4dfb42861745750c63c2a5c92c  libwebp-$LIBWEBP.tar.gz
 04705c110cb2469caa79fb71fba3d7bf834914706e9641a4589485c1f832565b  jpegsrc.v$LIBJPEG.tar.gz
 57be87c22d9b49c112b6d24bc67d42508660e6b718b3db89c44e47e289137082  ffmpeg-$FFMPEG.tar.xz
 f415a09385030c6510a936155ce211f617c31506db5fbc563e804345f1ecf56e  v$MOLTENVK.tar.gz
diff --git a/.github/workflows/scripts/macos/build-dependencies.sh b/.github/workflows/scripts/macos/build-dependencies.sh
index 81d6a24a41732..7d287c2830784 100755
--- a/.github/workflows/scripts/macos/build-dependencies.sh
+++ b/.github/workflows/scripts/macos/build-dependencies.sh
@@ -27,7 +27,7 @@ ZSTD=1.5.6
 LZ4=b8fd2d15309dd4e605070bd4486e26b6ef814e29
 LIBPNG=1.6.45
 LIBJPEG=9f
-LIBWEBP=1.4.0
+LIBWEBP=1.5.0
 FFMPEG=6.0
 MOLTENVK=1.2.9
 QT=6.7.2
@@ -60,7 +60,7 @@ e7358ea86fe10fb9261931af6f010d4358dac64f7074420ca9bc94aae2bdd542  harfbuzz-$HARF
 8c29e06cf42aacc1eafc4077ae2ec6c6fcb96a626157e0593d5e82a34fd403c1  zstd-$ZSTD.tar.gz
 0728800155f3ed0a0c87e03addbd30ecbe374f7b080678bbca1506051d50dec3  $LZ4.tar.gz
 926485350139ffb51ef69760db35f78846c805fef3d59bfdcb2fba704663f370  libpng-$LIBPNG.tar.xz
-61f873ec69e3be1b99535634340d5bde750b2e4447caa1db9f61be3fd49ab1e5  libwebp-$LIBWEBP.tar.gz
+7d6fab70cf844bf6769077bd5d7a74893f8ffd4dfb42861745750c63c2a5c92c  libwebp-$LIBWEBP.tar.gz
 04705c110cb2469caa79fb71fba3d7bf834914706e9641a4589485c1f832565b  jpegsrc.v$LIBJPEG.tar.gz
 57be87c22d9b49c112b6d24bc67d42508660e6b718b3db89c44e47e289137082  ffmpeg-$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 e7803c9b22965..e05030b185a35 100644
--- a/.github/workflows/scripts/windows/build-dependencies-arm64.bat
+++ b/.github/workflows/scripts/windows/build-dependencies-arm64.bat
@@ -50,7 +50,7 @@ set LZ4=b8fd2d15309dd4e605070bd4486e26b6ef814e29
 set QT=6.8.1
 set QTMINOR=6.8
 set SDL=SDL2-2.30.11
-set WEBP=1.4.0
+set WEBP=1.5.0
 set ZLIB=1.3.1
 set ZLIBSHORT=131
 set ZSTD=1.5.6
@@ -62,7 +62,7 @@ set SHADERC_SPIRVTOOLS=dd4b663e13c07fea4fbb3f70c1c91c86731099f7
 
 call :downloadfile "freetype-%FREETYPE%.tar.gz" https://sourceforge.net/projects/freetype/files/freetype2/%FREETYPE%/freetype-%FREETYPE%.tar.gz/download 5c3a8e78f7b24c20b25b54ee575d6daa40007a5f4eea2845861c3409b3021747 || goto error
 call :downloadfile "harfbuzz-%HARFBUZZ%.zip" https://github.com/harfbuzz/harfbuzz/archive/refs/tags/%HARFBUZZ%.zip 8adf9f5a4b6022aa2744f45c89ce347df46fea8403e99f01d650b11c417d0aa8 || goto error
-call :downloadfile "lpng%LIBPNG%.zip" https://download.sourceforge.net/libpng/lpng1645.zip a66c4b1350b67776e90263e2550933067cd9ccbd318db489f84dcc0d2b033249 || goto error
+call :downloadfile "lpng%LIBPNG%.zip" https://download.sourceforge.net/libpng/lpng1645.zip 7d6fab70cf844bf6769077bd5d7a74893f8ffd4dfb42861745750c63c2a5c92c || goto error
 call :downloadfile "jpegsr%LIBJPEG%.zip" https://ijg.org/files/jpegsr%LIBJPEG%.zip 6255da8c89e09d694e6800688c76145eb6870a76ac0d36c74fccd61b3940aafa || goto error
 call :downloadfile "libwebp-%WEBP%.tar.gz" "https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-%WEBP%.tar.gz" 61f873ec69e3be1b99535634340d5bde750b2e4447caa1db9f61be3fd49ab1e5 || goto error
 call :downloadfile "lz4-%LZ4%.zip" "https://github.com/lz4/lz4/archive/%LZ4%.zip" 0c33119688d6b180c7e760b0acd70059222389cfd581632623784bee27e51a31 || goto error
diff --git a/.github/workflows/scripts/windows/build-dependencies.bat b/.github/workflows/scripts/windows/build-dependencies.bat
index d98a65b87f236..3fbc2a0ac548b 100644
--- a/.github/workflows/scripts/windows/build-dependencies.bat
+++ b/.github/workflows/scripts/windows/build-dependencies.bat
@@ -48,7 +48,7 @@ set LZ4=b8fd2d15309dd4e605070bd4486e26b6ef814e29
 set QT=6.8.1
 set QTMINOR=6.8
 set SDL=SDL2-2.30.11
-set WEBP=1.4.0
+set WEBP=1.5.0
 set ZLIB=1.3.1
 set ZLIBSHORT=131
 set ZSTD=1.5.6
@@ -62,7 +62,7 @@ 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 8adf9f5a4b6022aa2744f45c89ce347df46fea8403e99f01d650b11c417d0aa8 || goto error
 call :downloadfile "lpng%LIBPNG%.zip" https://download.sourceforge.net/libpng/lpng1645.zip a66c4b1350b67776e90263e2550933067cd9ccbd318db489f84dcc0d2b033249 || goto error
 call :downloadfile "jpegsr%LIBJPEG%.zip" https://ijg.org/files/jpegsr%LIBJPEG%.zip 6255da8c89e09d694e6800688c76145eb6870a76ac0d36c74fccd61b3940aafa || goto error
-call :downloadfile "libwebp-%WEBP%.tar.gz" "https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-%WEBP%.tar.gz" 61f873ec69e3be1b99535634340d5bde750b2e4447caa1db9f61be3fd49ab1e5 || 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 "lz4-%LZ4%.zip" "https://github.com/lz4/lz4/archive/%LZ4%.zip" 0c33119688d6b180c7e760b0acd70059222389cfd581632623784bee27e51a31 || goto error
 call :downloadfile "%SDL%.zip" "https://libsdl.org/release/%SDL%.zip" a0b3e7ac5f708042683ff0f22e069bdf75563540c615f9854ecc9bc8913e2488 || goto error
 call :downloadfile "qtbase-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtbase-everywhere-src-%QT%.zip" e22d997bd15b795a176c8da62c8c1da0a674eb534e02f7c01ca507bf11bce0c3 || goto error