diff --git a/install-scripts/00-dependencies.sh b/install-scripts/00-dependencies.sh
index 01f7de2..d56d6f1 100755
--- a/install-scripts/00-dependencies.sh
+++ b/install-scripts/00-dependencies.sh
@@ -79,6 +79,9 @@ LOG="Install-Logs/install-$(date +%d-%H%M%S)_dependencies.log"
 # Installation of main dependencies
 printf "\n%s - Installing ${SKY_BLUE}main dependencies....${RESET} \n" "${NOTE}"
 
+# modernized sources
+sudo apt modernize-sources -y
+
 for PKG in "${dependencies[@]}"; do
   install_package "$PKG" "$LOG"
 done