diff --git a/helpers.sh b/helpers.sh
index a6efa4f..f2fdbf7 100644
--- a/helpers.sh
+++ b/helpers.sh
@@ -39,12 +39,12 @@ print_notice() {
 
 # No arguments
 llvm_default_version() {
-  echo "16"
+  echo "17"
 }
 
 # No arguments
 llvm_latest_version() {
-  echo "17"
+  echo "18"
 }
 
 # No arguments