diff --git a/scripts/install b/scripts/install
index 7e8b791..d6ca80d 100644
--- a/scripts/install
+++ b/scripts/install
@@ -136,6 +136,10 @@ ynh_secure_remove --file=$install_dir/.m2
 ynh_secure_remove --file=$install_dir/.clojure
 ynh_secure_remove --file=$install_dir/clojure
 ynh_secure_remove --file=$install_dir/babashka
+ynh_secure_remove --file=$install_dir/.cache/ms-playwright/firefox-*
+ynh_secure_remove --file=$install_dir/.cache/ms-playwright/webkit-*
+ynh_secure_remove --file=$install_dir/.cache/yarn
+ynh_secure_remove --file=$install_dir/.cache/node
 
 #=================================================
 # SYSTEM CONFIGURATION
diff --git a/scripts/upgrade b/scripts/upgrade
index fdb80da..bee1b89 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -141,6 +141,10 @@ then
 	ynh_secure_remove --file=$install_dir/.clojure
 	ynh_secure_remove --file=$install_dir/clojure
 	ynh_secure_remove --file=$install_dir/babashka
+	ynh_secure_remove --file=$install_dir/.cache/ms-playwright/firefox-*
+	ynh_secure_remove --file=$install_dir/.cache/ms-playwright/webkit-*
+	ynh_secure_remove --file=$install_dir/.cache/yarn
+	ynh_secure_remove --file=$install_dir/.cache/node
 fi
 
 #=================================================