diff --git a/Cargo.lock b/Cargo.lock
index 09e309e..d3e6249 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -391,14 +391,14 @@ dependencies = [
 [[package]]
 name = "cosmic-text"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0b68966c2543609f8d92f9d33ac3b719b2a67529b0c6c0b3e025637b477eef9"
+source = "git+https://github.com/hecrj/cosmic-text.git?rev=cb83458e7d0b84ef37c5beb72dda5046d7d343a6#cb83458e7d0b84ef37c5beb72dda5046d7d343a6"
 dependencies = [
  "aliasable",
  "fontdb",
  "libm",
  "log",
  "rangemap",
+ "rustc-hash",
  "rustybuzz",
  "swash",
  "sys-locale",
@@ -551,12 +551,22 @@ dependencies = [
  "miniz_oxide",
 ]
 
+[[package]]
+name = "fontconfig-parser"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "674e258f4b5d2dcd63888c01c68413c51f565e8af99d2f7701c7b81d79ef41c4"
+dependencies = [
+ "roxmltree",
+]
+
 [[package]]
 name = "fontdb"
 version = "0.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af8d8cbea8f21307d7e84bca254772981296f058a1d36b461bf4d83a7499fc9e"
 dependencies = [
+ "fontconfig-parser",
  "log",
  "memmap2 0.6.2",
  "slotmap",
@@ -1958,6 +1968,15 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "216080ab382b992234dda86873c18d4c48358f5cfcb70fd693d7f6f2131b628b"
 
+[[package]]
+name = "roxmltree"
+version = "0.18.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "862340e351ce1b271a378ec53f304a5558f7db87f3769dc655a8f6ecbb68b302"
+dependencies = [
+ "xmlparser",
+]
+
 [[package]]
 name = "rustc-demangle"
 version = "0.1.23"
@@ -3089,6 +3108,12 @@ version = "0.8.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fcb9cbac069e033553e8bb871be2fbdffcab578eb25bd0f7c508cedc6dcd75a"
 
+[[package]]
+name = "xmlparser"
+version = "0.13.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "66fee0b777b0f5ac1c69bb06d361268faafa61cd4682ae064a171c16c433e9e4"
+
 [[package]]
 name = "yazi"
 version = "0.1.6"
diff --git a/Cargo.toml b/Cargo.toml
index 2f0368d..5028afb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,3 +14,7 @@ peg = "0.8.2"
 serde = { version = "1.0.192", features = ["derive"] }
 serde_json = "1.0.108"
 toml = "0.8.8"
+
+[patch.crates-io.cosmic-text]
+git = "https://github.com/hecrj/cosmic-text.git"
+rev = "cb83458e7d0b84ef37c5beb72dda5046d7d343a6"
diff --git a/flake.nix b/flake.nix
index a935c3a..5b2d80e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -22,7 +22,7 @@
         cargo = rust;
         rustc = rust;
       };
-      libPath = with pkgs; lib.makeLibraryPath [libxkbcommon wayland];
+      libPath = with pkgs; lib.makeLibraryPath [libxkbcommon wayland vulkan-loader];
     in {
       devShell = pkgs.mkShell {
         nativeBuildInputs = [rust pkgs.cargo-watch];