diff --git a/pkgs/data/fonts/monocraft/default.nix b/pkgs/data/fonts/monocraft/default.nix
index 88680682a7c9..fe3778e6b053 100644
--- a/pkgs/data/fonts/monocraft/default.nix
+++ b/pkgs/data/fonts/monocraft/default.nix
@@ -1,7 +1,7 @@
 { stdenvNoCC, lib, fetchurl }:
 
 let
-  version = "3.0";
+  version = "4.0";
   relArtifact = name: hash: fetchurl {
     inherit name hash;
     url = "https://github.com/IdreesInc/Monocraft/releases/download/v${version}/${name}";
@@ -12,10 +12,9 @@ stdenvNoCC.mkDerivation {
   inherit version;
 
   srcs = [
-    (relArtifact "Monocraft.otf" "sha256-PA1W+gOUStGw7cDmtEbG+B6M+sAYr8cft+Ckxj5LciU=")
-    (relArtifact "Monocraft.ttf" "sha256-S4j5v2bTJbhujT3Bt8daNN1YGYYP8zVPf9XXjuR64+o=")
-    (relArtifact "Monocraft-no-ligatures.ttf" "sha256-MuHfoP+dsXe+ODN4vWFIj50jwOxYyIiS0dd1tzVxHts=")
-    (relArtifact "Monocraft-nerd-fonts-patched.ttf" "sha256-QxMp8UwcRjWySNHWoNeX2sX9teZ4+tCFj+DG41azsXw=")
+    (relArtifact "Monocraft.ttc" "sha256-SBzl/X2PQOq1cY4dlqO89BDwCrP+/LYwZ9X24p2LDCs=")
+    (relArtifact "Monocraft-no-ligatures.ttc" "sha256-jFZ5Fr/cBwGVsdy7lPqLiLlKtzjF5OIWVkwZI6gR3W4=")
+    (relArtifact "Monocraft-nerd-fonts-patched.ttc" "sha256-lYAb8hgmv4VyrzeHr4LnfuSN9L+4fpDEMX/P++fq8Dc=")
   ];
 
   dontUnpack = true;
@@ -24,8 +23,10 @@ stdenvNoCC.mkDerivation {
 
   installPhase = ''
     runHook preInstall
-    find $srcs -name '*.otf' -exec install -Dm644 --target $out/share/fonts/opentype {} +
-    find $srcs -name '*.ttf' -exec install -Dm644 --target $out/share/fonts/truetype {} +
+    for src in "''${srcs[@]}"
+    do
+      install -Dm644 --target $out/share/fonts/truetype $src
+    done
     runHook postInstall
   '';