diff --git a/satellites/ffmpeg.sat b/satellites/ffmpeg.sat
index 38d335a..0d2243e 100644
--- a/satellites/ffmpeg.sat
+++ b/satellites/ffmpeg.sat
@@ -1,9 +1,9 @@
 name=ffmpeg
-version=3.1.2
+version=3.1.3
 update_url='https://ffmpeg.org/download.html'
 
 dlextract "http://ffmpeg.org/releases/$name-$version.tar.bz2" \
-          '8095acdc8d5428b2a9861cb82187ea73'
+          '0bb12155e15f367751a9e86da04079fb'
 header_end
 
 cd "$name-$version"
diff --git a/satellites/mpv.sat b/satellites/mpv.sat
index e2444bd..dc814b1 100644
--- a/satellites/mpv.sat
+++ b/satellites/mpv.sat
@@ -1,11 +1,11 @@
 import 'compile/waf'
 
 name=mpv
-version=0.19.0
+version=0.20.0
 update_url="https://github.com/mpv-player/$name/releases"
 
 dlextract "https://github.com/mpv-player/$name/archive/v$version.tar.gz" \
-          'fa91789d030b93388543a8afef4352b1'
+          '346a04f35966c21b4bc76517b36e8a80'
 header_end
 
 cd "$name-$version"
diff --git a/satellites/palemoon-ublock.sat b/satellites/palemoon-ublock.sat
index 3c238e2..df141fd 100644
--- a/satellites/palemoon-ublock.sat
+++ b/satellites/palemoon-ublock.sat
@@ -1,10 +1,10 @@
 name=uBlock
-version=1.8.4
+version=1.9.0
 update_url="https://github.com/gorhill/$name/releases"
 update_names="/download/$version/"
 
 dlfile "https://github.com/gorhill/$name/releases/download/$version/${name}0.firefox.xpi" \
-       '67cb1a423327183a326d64214d3b0882'
+       '456ae7b7325a5d0b4b9e512df04a31a3'
 header_end
 
 install -Dm755 "${name}0.firefox.xpi" "$dir_install/$dir_prefix/$dir_libdir/palemoon/browser/extensions/${name}0@raymondhill.net.xpi"