diff --git a/vscode-sirc/.tool-versions b/vscode-sirc/.tool-versions
index 72c81fc..ffb152e 100644
--- a/vscode-sirc/.tool-versions
+++ b/vscode-sirc/.tool-versions
@@ -1 +1 @@
-nodejs 20.15.1
+nodejs 20.17.0
diff --git a/vscode-sirc/yarn.lock b/vscode-sirc/yarn.lock
index e86b41f..e5a8714 100644
--- a/vscode-sirc/yarn.lock
+++ b/vscode-sirc/yarn.lock
@@ -3,13 +3,13 @@
 
 
 "@types/node@^20.14.2":
-  version "20.14.10"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.14.10.tgz#a1a218290f1b6428682e3af044785e5874db469a"
-  integrity sha512-MdiXf+nDuMvY0gJKxyfZ7/6UFsETO7mGKF54MVD/ekJS6HdFtpZFBgrh6Pseu64XTb2MLyFPlbW6hj8HYRQNOQ==
+  version "20.16.5"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.16.5.tgz#d43c7f973b32ffdf9aa7bd4f80e1072310fd7a53"
+  integrity sha512-VwYCweNo3ERajwy0IUlqqcyZ8/A7Zwa9ZP3MnENWcB11AejO+tLy3pu850goUW2FC/IJMdZUfKpX/yxL1gymCA==
   dependencies:
-    undici-types "~5.26.4"
+    undici-types "~6.19.2"
 
-undici-types@~5.26.4:
-  version "5.26.5"
-  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-5.26.5.tgz#bcd539893d00b56e964fd2657a4866b221a65617"
-  integrity sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==
+undici-types@~6.19.2:
+  version "6.19.8"
+  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-6.19.8.tgz#35111c9d1437ab83a7cdc0abae2f26d88eda0a02"
+  integrity sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw==