diff --git a/pkgs/by-name/ch/chroma/package.nix b/pkgs/by-name/ch/chroma/package.nix
index 400139e25a2c..bf53e418ff5b 100644
--- a/pkgs/by-name/ch/chroma/package.nix
+++ b/pkgs/by-name/ch/chroma/package.nix
@@ -6,16 +6,16 @@
 
 buildGoModule (finalAttrs: {
   pname = "chroma";
-  version = "2.22.0";
+  version = "2.23.1";
 
   src = fetchFromGitHub {
     owner = "alecthomas";
     repo = "chroma";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-9T7PBmv8cEPcb09gFhOp5yiODevcpTzzMAkrvmjvm/I=";
+    hash = "sha256-Znmcds0ru9VyH/0qE7KnW7l0QeRDoh9PnUPHTYPAA6w=";
   };
 
-  vendorHash = "sha256-kzlXrIMSa5C4UFt+BiMh6NedelQG49OxYbreeWhCb80=";
+  vendorHash = "sha256-3mmO5hjjIqVqKiSOrFFQH8OaQTviJVHrznMYsgHP82A=";
 
   modRoot = "./cmd/chroma";