diff --git a/package-lock.json b/package-lock.json
index 3cbdb32e..7dfe825e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -113,7 +113,7 @@
         "rxjs": "^7.8.1",
         "signal-exit": "^4.1.0",
         "source-map": "^0.7.4",
-        "source-map-js": "^1.2.0",
+        "source-map-js": "^1.2.1",
         "speech-rule-engine": "4.1.0-beta.10",
         "streamx": "^2.19.0",
         "stylus": "^0.63.0",
@@ -7478,9 +7478,9 @@
       }
     },
     "node_modules/source-map-js": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.0.tgz",
-      "integrity": "sha512-itJW8lvSA0TXEphiRoawsCksnlf8SyvmFzIhltqAHluXd88pkCd+cXJVHTDwdCr0IzwptSm035IHQktUu1QUMg==",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.1.tgz",
+      "integrity": "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==",
       "engines": {
         "node": ">=0.10.0"
       }
diff --git a/package.json b/package.json
index fbb12fe5..36e4b608 100644
--- a/package.json
+++ b/package.json
@@ -121,7 +121,7 @@
     "rxjs": "^7.8.1",
     "signal-exit": "^4.1.0",
     "source-map": "^0.7.4",
-    "source-map-js": "^1.2.0",
+    "source-map-js": "^1.2.1",
     "speech-rule-engine": "4.1.0-beta.10",
     "streamx": "^2.19.0",
     "stylus": "^0.63.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 9453a725..6605a338 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -20,7 +20,7 @@ importers:
     dependencies:
       '@adobe/css-tools':
         specifier: github:adobe/css-tools
-        version: git+https://git@github.com:adobe/css-tools.git#65a26e300389452f4e283cb59f0dadacc0ea4ef1
+        version: git+https://git@github.com:adobe/css-tools.git#676628df405bc0e7583d6b53da963a9a7a9b6c14
       '@tootallnate/once':
         specifier: github:tootallnate/once
         version: git+https://git@github.com:tootallnate/once.git#2bc2e134b7728a6b37c6838a3b5d5c290e60a539
@@ -334,8 +334,8 @@ importers:
         specifier: ^0.7.4
         version: 0.7.4
       source-map-js:
-        specifier: ^1.2.0
-        version: 1.2.0
+        specifier: ^1.2.1
+        version: 1.2.1
       speech-rule-engine:
         specifier: 4.1.0-beta.10
         version: 4.1.0-beta.10
@@ -430,8 +430,8 @@ packages:
   '@adobe/css-tools@4.3.3':
     resolution: {integrity: sha512-rE0Pygv0sEZ4vBWHlAgJLGDU7Pm8xoO6p3wsEceb7GYAjScrOHpEo8KK/eVkAcnSM+slAEtXjA2JpdjLp4fJQQ==}
 
-  '@adobe/css-tools@git+https://git@github.com:adobe/css-tools.git#65a26e300389452f4e283cb59f0dadacc0ea4ef1':
-    resolution: {commit: 65a26e300389452f4e283cb59f0dadacc0ea4ef1, repo: git@github.com:adobe/css-tools.git, type: git}
+  '@adobe/css-tools@git+https://git@github.com:adobe/css-tools.git#676628df405bc0e7583d6b53da963a9a7a9b6c14':
+    resolution: {commit: 676628df405bc0e7583d6b53da963a9a7a9b6c14, repo: git@github.com:adobe/css-tools.git, type: git}
     version: 4.4.0
 
   '@asamuzakjp/dom-selector@2.0.2':
@@ -2550,8 +2550,8 @@ packages:
     peerDependencies:
       tslib: '2'
 
-  source-map-js@1.2.0:
-    resolution: {integrity: sha512-itJW8lvSA0TXEphiRoawsCksnlf8SyvmFzIhltqAHluXd88pkCd+cXJVHTDwdCr0IzwptSm035IHQktUu1QUMg==}
+  source-map-js@1.2.1:
+    resolution: {integrity: sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==}
     engines: {node: '>=0.10.0'}
 
   source-map-resolve@0.5.3:
@@ -3070,7 +3070,7 @@ snapshots:
 
   '@adobe/css-tools@4.3.3': {}
 
-  '@adobe/css-tools@git+https://git@github.com:adobe/css-tools.git#65a26e300389452f4e283cb59f0dadacc0ea4ef1': {}
+  '@adobe/css-tools@git+https://git@github.com:adobe/css-tools.git#676628df405bc0e7583d6b53da963a9a7a9b6c14': {}
 
   '@asamuzakjp/dom-selector@2.0.2':
     dependencies:
@@ -3597,12 +3597,12 @@ snapshots:
   css-tree@2.2.1:
     dependencies:
       mdn-data: 2.0.28
-      source-map-js: 1.2.0
+      source-map-js: 1.2.1
 
   css-tree@2.3.1:
     dependencies:
       mdn-data: 2.0.30
-      source-map-js: 1.2.0
+      source-map-js: 1.2.1
 
   css-what@6.1.0: {}
 
@@ -5413,7 +5413,7 @@ snapshots:
       tree-dump: 1.0.2(tslib@2.7.0)
       tslib: 2.7.0
 
-  source-map-js@1.2.0: {}
+  source-map-js@1.2.1: {}
 
   source-map-resolve@0.5.3:
     dependencies: