diff --git a/pkgs/data/fonts/iosevka/bin.nix b/pkgs/data/fonts/iosevka/bin.nix
index ee1bd74faf5d..0f88aa05e4cf 100644
--- a/pkgs/data/fonts/iosevka/bin.nix
+++ b/pkgs/data/fonts/iosevka/bin.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchzip }:
 
 let
-  version = "3.4.1";
+  version = "3.4.6";
 in fetchzip {
   name = "iosevka-bin-${version}";
 
@@ -12,7 +12,7 @@ in fetchzip {
     unzip -j $downloadedFile \*.ttc -d $out/share/fonts/truetype
   '';
 
-  sha256 = "0qqzgfplib6jdn1fra7fwx25jkzlw21brj45q8gn3gxvndvqabvd";
+  sha256 = "1nab49gkpxahwvvw39xcc32q425qkccr7ffmz87jbcdv71qy7pp9";
 
   meta = with stdenv.lib; {
     homepage = "https://be5invis.github.io/Iosevka/";