diff --git a/vscode-extensions/vscode-boot-properties/scripts/preinstall.sh b/vscode-extensions/vscode-boot-properties/scripts/preinstall.sh
index f69d40a09..e69b8c38b 100755
--- a/vscode-extensions/vscode-boot-properties/scripts/preinstall.sh
+++ b/vscode-extensions/vscode-boot-properties/scripts/preinstall.sh
@@ -2,4 +2,4 @@
 set -e
 (cd ../commons-vscode ; npm install)
 npm install ../commons-vscode
-../mvnw -f ../pom.xml -pl vscode-boot-properties -am clean package
+../mvnw -U -f ../pom.xml -pl vscode-boot-properties -am clean package
diff --git a/vscode-extensions/vscode-manifest-yaml/scripts/preinstall.sh b/vscode-extensions/vscode-manifest-yaml/scripts/preinstall.sh
index e3ed8ed2e..07b1b88ce 100755
--- a/vscode-extensions/vscode-manifest-yaml/scripts/preinstall.sh
+++ b/vscode-extensions/vscode-manifest-yaml/scripts/preinstall.sh
@@ -2,4 +2,4 @@
 set -e
 (cd ../commons-vscode ; npm install)
 npm install ../commons-vscode
-../mvnw -f ../pom.xml -pl vscode-manifest-yaml -am clean install
+../mvnw -U -f ../pom.xml -pl vscode-manifest-yaml -am clean install