diff --git a/tools/ci.sh b/tools/ci.sh
index 2f292e7e5e480..8eb0295c60baf 100755
--- a/tools/ci.sh
+++ b/tools/ci.sh
@@ -252,6 +252,8 @@ function ci_psoc6_setup {
     docker exec mtb-ci /bin/bash -c "git config --global --add safe.directory /micropython/lib/micropython-lib"
     docker exec mtb-ci /bin/bash -c "git config --global --add safe.directory /micropython/lib/mbedtls"
     docker exec mtb-ci /bin/bash -c "git config --global --add safe.directory /micropython/lib/lwip"
+
+    docker exec mtb-ci /bin/bash -c "source ../../tools/psoc6/dev-setup.sh && toolchain_setup"
 }
 
 function ci_psoc6_build {