diff --git a/third_party/ffmpeg/uos/amd64/lib/libavcodec.so.59.42.100 b/third_party/ffmpeg/uos/amd64/lib/libavcodec.so.59.42.100
index 61a00f2a..cee96471 100755
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diff --git a/third_party/ffmpeg/uos/amd64/lib/libavdevice.so.59.8.101 b/third_party/ffmpeg/uos/amd64/lib/libavdevice.so.59.8.101
index 81435812..576a7e99 100755
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diff --git a/third_party/ffmpeg/uos/amd64/lib/libavfilter.so.8.46.101 b/third_party/ffmpeg/uos/amd64/lib/libavfilter.so.8.46.101
index 3e164f5f..dd983474 100755
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diff --git a/third_party/ffmpeg/uos/amd64/lib/libavformat.so.59.30.100 b/third_party/ffmpeg/uos/amd64/lib/libavformat.so.59.30.100
index b5b59720..338148bf 100755
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diff --git a/third_party/ffmpeg/uos/amd64/lib/libavutil.so.57.32.101 b/third_party/ffmpeg/uos/amd64/lib/libavutil.so.57.32.101
index 525fe7f3..0dccd45e 100755
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diff --git a/third_party/ffmpeg/uos/amd64/lib/libswresample.so.4.8.100 b/third_party/ffmpeg/uos/amd64/lib/libswresample.so.4.8.100
index 63e9ab3e..294e3494 100755
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diff --git a/third_party/ffmpeg/uos/amd64/lib/libswscale.so.6.8.102 b/third_party/ffmpeg/uos/amd64/lib/libswscale.so.6.8.102
index 164cfce4..7a862ceb 100755
Binary files a/third_party/ffmpeg/uos/amd64/lib/libswscale.so.6.8.102 and b/third_party/ffmpeg/uos/amd64/lib/libswscale.so.6.8.102 differ
diff --git a/third_party/ffmpeg/uos/amd64/lib/pkgconfig/libavcodec.pc b/third_party/ffmpeg/uos/amd64/lib/pkgconfig/libavcodec.pc
index 08b63533..d60039af 100644
--- a/third_party/ffmpeg/uos/amd64/lib/pkgconfig/libavcodec.pc
+++ b/third_party/ffmpeg/uos/amd64/lib/pkgconfig/libavcodec.pc
@@ -10,5 +10,5 @@ Requires:
 Requires.private: libswresample >= 4.8.100, libavutil >= 57.32.101
 Conflicts:
 Libs: -L${libdir}  -lavcodec 
-Libs.private: -pthread -lm -latomic -lz
+Libs.private: -pthread -lm -latomic
 Cflags: -I${includedir}
diff --git a/third_party/ffmpeg/uos/amd64/lib/pkgconfig/libavformat.pc b/third_party/ffmpeg/uos/amd64/lib/pkgconfig/libavformat.pc
index 9535d028..00e1c70e 100644
--- a/third_party/ffmpeg/uos/amd64/lib/pkgconfig/libavformat.pc
+++ b/third_party/ffmpeg/uos/amd64/lib/pkgconfig/libavformat.pc
@@ -10,5 +10,5 @@ Requires:
 Requires.private: libavcodec >= 59.42.100, libswresample >= 4.8.100, libavutil >= 57.32.101
 Conflicts:
 Libs: -L${libdir}  -lavformat 
-Libs.private: -lm -latomic -lbz2 -lz
+Libs.private: -lm -latomic
 Cflags: -I${includedir}