diff --git a/Formula/dart.rb b/Formula/dart.rb
index 3d48960..bcbd114 100644
--- a/Formula/dart.rb
+++ b/Formula/dart.rb
@@ -6,28 +6,28 @@ class Dart < Formula
   homepage "https://dart.dev"
 
   head do
-    version "3.4.0-185.0.dev" # dev
+    version "3.4.0-194.0.dev" # dev
     if OS.mac? && Hardware::CPU.intel?
-      url "https://storage.googleapis.com/dart-archive/channels/dev/release/3.4.0-185.0.dev/sdk/dartsdk-macos-x64-release.zip"
-      sha256 "6f8c55abc37bd72adcde30674f0fb18b8a6b17cbac300fd2e77beb1201e8a892"
+      url "https://storage.googleapis.com/dart-archive/channels/dev/release/3.4.0-194.0.dev/sdk/dartsdk-macos-x64-release.zip"
+      sha256 "73b8d521cd317c619fd793bdee1f7bc814c8f11d1a63720c87f4a46bd3e4e824"
     elsif OS.mac? && Hardware::CPU.arm?
-      url "https://storage.googleapis.com/dart-archive/channels/dev/release/3.4.0-185.0.dev/sdk/dartsdk-macos-arm64-release.zip"
-      sha256 "e2cce01ea82fbb886ed4b529fc317eeaa88128aa8b0cd55a68e044d764680b15"
+      url "https://storage.googleapis.com/dart-archive/channels/dev/release/3.4.0-194.0.dev/sdk/dartsdk-macos-arm64-release.zip"
+      sha256 "1e937b836edbfcb320485a0d1d76f562ab10c2344b45c35c03181d7f9c8a3a87"
     elsif OS.linux? && Hardware::CPU.intel?
       if Hardware::CPU.is_64_bit?
-        url "https://storage.googleapis.com/dart-archive/channels/dev/release/3.4.0-185.0.dev/sdk/dartsdk-linux-x64-release.zip"
-        sha256 "49c13a98de3dfb518491e74e9fed1c1b751c23fd51ade3d1094b5498e812cb32"
+        url "https://storage.googleapis.com/dart-archive/channels/dev/release/3.4.0-194.0.dev/sdk/dartsdk-linux-x64-release.zip"
+        sha256 "39f2e0df5bbdb47489b74db12eca984b923cb473a676f21b3a225bb77f986f7b"
       else
-        url "https://storage.googleapis.com/dart-archive/channels/dev/release/3.4.0-185.0.dev/sdk/dartsdk-linux-ia32-release.zip"
-        sha256 "a0e5af6ada7e3ca5b87c2c23380d99bb82305c0013b70c3cf463cf4934e5de7b"
+        url "https://storage.googleapis.com/dart-archive/channels/dev/release/3.4.0-194.0.dev/sdk/dartsdk-linux-ia32-release.zip"
+        sha256 "1f5bd7a1f463805c12524cdff559ce6f113802135f9df21691ae3c604c6fa206"
       end
     elsif OS.linux? && Hardware::CPU.arm?
       if Hardware::CPU.is_64_bit?
-        url "https://storage.googleapis.com/dart-archive/channels/dev/release/3.4.0-185.0.dev/sdk/dartsdk-linux-arm64-release.zip"
-        sha256 "631859b111e8ed9081297c34366b4e6f0baa57b1fd1b1a68b2b8a083c438b97b"
+        url "https://storage.googleapis.com/dart-archive/channels/dev/release/3.4.0-194.0.dev/sdk/dartsdk-linux-arm64-release.zip"
+        sha256 "8fbff2f454a6fd259e8e823be63db294be6c4c300067ebda9c5447cb43970df3"
       else
-        url "https://storage.googleapis.com/dart-archive/channels/dev/release/3.4.0-185.0.dev/sdk/dartsdk-linux-arm-release.zip"
-        sha256 "a3acddd67a14e2b63850c0dd6e4ddf633049bd55628894795727fac6d091c441"
+        url "https://storage.googleapis.com/dart-archive/channels/dev/release/3.4.0-194.0.dev/sdk/dartsdk-linux-arm-release.zip"
+        sha256 "261a1e308e8823ed14548c101370ae22a557ce19f35ba56200f0b9325a0989ac"
       end
     end
   end