1 files changed, 2 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index bec4677..96a8306 100644
--- a/Makefile
+++ b/Makefile
@@ -115,12 +115,12 @@ out/%.xml: content/%.md .cache/meta/%.json $(FEED_TEMPLATES_SRC) metadata/*.yaml
 out/%/thumbnail.png: content/%/thumbnail.png | out
         $(info [THMB] $< -> $@)
 
-        convert -thumbnail 360x200^ -gravity center -extent 360x200 "$<" png:- | pngquant -o "$@" -
+        convert -thumbnail 550x280^ -gravity center -extent 550x280 "$<" png:- | pngquant -o "$@" -
 
 out/%/thumbnail.jpg: content/%/thumbnail.jpg | out
         $(info [THMB] $< -> $@)
 
-        convert -thumbnail 360x200^ -gravity center -extent 360x200 "$<" ppm:- | cjpeg -quality 80 > "$@"
+        convert -thumbnail 550x280^ -gravity center -extent 550x280 "$<" ppm:- | cjpeg -quality 80 > "$@"
 
 out/%.woff2: assets/fonts/%.ttf assets/fonts/glyphs.txt | out
         $(info [FONT] $< -> $@)