diff --git a/org.eclipse.wildwebdeveloper/package.json b/org.eclipse.wildwebdeveloper/package.json
index e858f6764b..0d30ad03ce 100644
--- a/org.eclipse.wildwebdeveloper/package.json
+++ b/org.eclipse.wildwebdeveloper/package.json
@@ -6,7 +6,7 @@
     "typescript-language-server": "3.3.0",
     "typescript-lit-html-plugin": "0.9.0",
     "typescript-plugin-css-modules": "4.2.2",
-    "yaml-language-server": "1.11.0",
+    "yaml-language-server": "1.12.0",
     "vscode-languageserver-protocol": "3.17.3",
     "vscode-css-languageserver": "file:target/vscode-css-languageserver-1.0.0.tgz",
     "vscode-html-languageserver": "file:target/vscode-html-languageserver-1.0.0.tgz",