diff --git a/stacker/stacker/package-lock.json b/stacker/stacker/package-lock.json
index 7dcc24e..74bb6b7 100644
--- a/stacker/stacker/package-lock.json
+++ b/stacker/stacker/package-lock.json
@@ -5,13 +5,13 @@
   "packages": {
     "": {
       "dependencies": {
-        "ws": "^8.21.0"
+        "ws": "^8.21.1"
       }
     },
     "node_modules/ws": {
-      "version": "8.21.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.0.tgz",
-      "integrity": "sha512-Vsp28b7DRcimFQvrqu2Wek3z1iYxDCWqHYB8Qsnk/S4RfaCQzPGPyBNuVjJV3cd6UiKtUtp6sNM77gWvzcCH+g==",
+      "version": "8.21.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.1.tgz",
+      "integrity": "sha512-+0NTnW77fFN/DjQi6k/Sq/Yvk4Sgajw7urW8V+asjXnRgDs9gyGkdb7EzgfhA4goXsRIZKE28fzIXBHEzhuiWw==",
       "engines": {
         "node": ">=10.0.0"
       },
diff --git a/stacker/stacker/package.json b/stacker/stacker/package.json
index 40058be..dbd7e84 100644
--- a/stacker/stacker/package.json
+++ b/stacker/stacker/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "ws": "^8.21.0"
+    "ws": "^8.21.1"
   }
 }