diff --git a/README.md b/README.md
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+++ b/README.md
@@ -64,7 +64,7 @@ Makefile builds combine both into a single target and can be ran via `make test`
 
 Luau uses C++ as its implementation language. The runtime requires C++11, whereas the compiler and analysis components require C++17. It should build without issues using Microsoft Visual Studio 2017 or later, or gcc-7 or clang-7 or later.
 
-Other than the STL/CRT, Luau library components don't have external dependencies. The test suite depends on [doctest](https://github.com/onqtam/doctest) testing framework, and the REPL command-line depends on [cpp-linenoise](https://github.com/yhirose/cpp-linenoise).
+Other than the STL/CRT, Luau library components don't have external dependencies. The test suite depends on [doctest](https://github.com/onqtam/doctest) testing framework, and the REPL command-line depends on [isocline](https://github.com/daanx/isocline).
 
 # License