diff --git a/tools/download-toolchain.sh b/tools/download-toolchain.sh
index 5980599..447d50f 100755
--- a/tools/download-toolchain.sh
+++ b/tools/download-toolchain.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 wget --no-verbose --show-progress --continue \
-    https://github.com/azertyfun/DCPU-Toolchain/releases/download/v1.4.2/DCPU-Toolchain-cli.zip \
+    https://github.com/azertyfun/DCPU-Toolchain/releases/download/v1.4.3/DCPU-Toolchain-cli.zip \
     https://github.com/Yamakaky/dcpu/releases/download/0.4.0/{assembler,emulator}
 unzip -o DCPU-Toolchain-cli.zip
 chmod +x {assembler,emulator}