diff --git a/.github/workflows/codeql-buildscript.sh b/.github/workflows/codeql-buildscript.sh
index 8048bab5d..93937207a 100644
--- a/.github/workflows/codeql-buildscript.sh
+++ b/.github/workflows/codeql-buildscript.sh
@@ -7,6 +7,7 @@
 #make
 
 git submodule sync
+sudo apt-get -y install gcc-arm-none-eabi
 
 source tools/ci.sh && ci_unix_minimal_build
 source tools/ci.sh && ci_unix_standard_build