diff --git a/README.md b/README.md
index d1fd0ed1b8..620e747951 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,8 @@ We highly recommend *not* to use e.g. your Linux distribition package as this is
 Rust directly, instructions can be found [here](https://www.rust-lang.org/tools/install).
 
 - LLVM tools  
-The LLVM tools (including clang, clang++) are needed (newer than LLVM 11.0.0 up to LLVM 17.0.0)
+The LLVM tools (including clang, clang++) are needed (newer than LLVM 15.0.0 up to LLVM 18.1.3)
+If you are using Debian/Ubuntu, again, we highly recommmend that you install the package from [here](https://apt.llvm.org/)
 
 - Cargo-make  
 We use cargo-make to build the fuzzers in `fuzzers/` directory. You can install it with