diff --git a/VisualC/external/optional/x64/libwebp-7.dll b/VisualC/external/optional/x64/libwebp-7.dll
index 7e7355cf..3e6d87e4 100644
Binary files a/VisualC/external/optional/x64/libwebp-7.dll and b/VisualC/external/optional/x64/libwebp-7.dll differ
diff --git a/VisualC/external/optional/x86/libwebp-7.dll b/VisualC/external/optional/x86/libwebp-7.dll
index 6f2b240d..3e15b1a1 100644
Binary files a/VisualC/external/optional/x86/libwebp-7.dll and b/VisualC/external/optional/x86/libwebp-7.dll differ