diff --git a/manifest/manifest.json b/manifest/manifest.json
index 2ddd30a6..5b960d64 100644
--- a/manifest/manifest.json
+++ b/manifest/manifest.json
@@ -68,7 +68,8 @@
         "32": "icons/IconSponsorBlocker32px.png",
         "64": "icons/LogoSponsorBlocker64px.png",
         "128": "icons/LogoSponsorBlocker128px.png",
-        "256": "icons/LogoSponsorBlocker256px.png"
+        "256": "icons/LogoSponsorBlocker256px.png",
+        "512": "icons/LogoSponsorBlocker512px.png"
     },
     "options_ui": {
         "page": "options/options.html",
diff --git a/public/icons/LogoSponsorBlocker128px.png b/public/icons/LogoSponsorBlocker128px.png
index d299a294..2df70b9a 100644
Binary files a/public/icons/LogoSponsorBlocker128px.png and b/public/icons/LogoSponsorBlocker128px.png differ
diff --git a/public/icons/LogoSponsorBlocker256px.png b/public/icons/LogoSponsorBlocker256px.png
index 06ec5127..eb1d57b2 100644
Binary files a/public/icons/LogoSponsorBlocker256px.png and b/public/icons/LogoSponsorBlocker256px.png differ
diff --git a/public/icons/LogoSponsorBlocker512px.png b/public/icons/LogoSponsorBlocker512px.png
new file mode 100644
index 00000000..3c9cb8ec
Binary files /dev/null and b/public/icons/LogoSponsorBlocker512px.png differ
diff --git a/public/icons/LogoSponsorBlocker64px.png b/public/icons/LogoSponsorBlocker64px.png
index 87e24791..95167c0a 100644
Binary files a/public/icons/LogoSponsorBlocker64px.png and b/public/icons/LogoSponsorBlocker64px.png differ