diff --git a/package.json b/package.json
index cd77531..9b35ff6 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "@rollup/plugin-commonjs": "25.0.8",
     "@rollup/plugin-node-resolve": "15.2.3",
     "chai": "4.3.4",
-    "concurrently": "8.2.2",
+    "concurrently": "9.0.0",
     "husky": "9.1.5",
     "karma": "6.4.4",
     "karma-firefox-launcher": "2.1.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 90391fe..4ffb04c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -5,7 +5,7 @@ specifiers:
   '@rollup/plugin-node-resolve': 15.2.3
   '@types/chai': ^4.2.12
   chai: 4.3.4
-  concurrently: 8.2.2
+  concurrently: 9.0.0
   husky: 9.1.5
   karma: 6.4.4
   karma-firefox-launcher: 2.1.3
@@ -26,7 +26,7 @@ devDependencies:
   '@rollup/plugin-commonjs': 25.0.8_rollup@2.79.1
   '@rollup/plugin-node-resolve': 15.2.3_rollup@2.79.1
   chai: 4.3.4
-  concurrently: 8.2.2
+  concurrently: 9.0.0
   husky: 9.1.5
   karma: 6.4.4
   karma-firefox-launcher: 2.1.3
@@ -60,13 +60,6 @@ packages:
       js-tokens: 4.0.0
     dev: true
 
-  /@babel/runtime/7.21.5:
-    resolution: {integrity: sha512-8jI69toZqqcsnqGGqwGS4Qb1VwLOEp4hz+CXPywcvjs60u3B4Pom/U/7rm4W8tMOYEB+E9wgD0mW1l3r8qlI9Q==}
-    engines: {node: '>=6.9.0'}
-    dependencies:
-      regenerator-runtime: 0.13.11
-    dev: true
-
   /@colors/colors/1.5.0:
     resolution: {integrity: sha512-ooWCrlZP11i8GImSjTHYHLkvFDP48nS4+204nGb1RiX/WXYHmJA2III9/e2DWVabCESdW7hBAEzHRqUn9OUVvQ==}
     engines: {node: '>=0.1.90'}
@@ -741,17 +734,15 @@ packages:
     resolution: {integrity: sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg==}
     dev: true
 
-  /concurrently/8.2.2:
-    resolution: {integrity: sha512-1dP4gpXFhei8IOtlXRE/T/4H88ElHgTiUzh71YUmtjTEHMSRS2Z/fgOxHSxxusGHogsRfxNq1vyAwxSC+EVyDg==}
-    engines: {node: ^14.13.0 || >=16.0.0}
+  /concurrently/9.0.0:
+    resolution: {integrity: sha512-iAxbsDeUkn8E/4+QalT7T3WvlyTfmsoez+19lbbcsxZdOEMfBukd8LA30KYez2UR5xkKFzbcqXIZy5RisCbaxw==}
+    engines: {node: '>=18'}
     hasBin: true
     dependencies:
       chalk: 4.1.2
-      date-fns: 2.30.0
       lodash: 4.17.21
       rxjs: 7.8.1
       shell-quote: 1.8.1
-      spawn-command: 0.0.2
       supports-color: 8.1.1
       tree-kill: 1.2.2
       yargs: 17.7.2
@@ -850,13 +841,6 @@ packages:
     engines: {node: '>= 14'}
     dev: true
 
-  /date-fns/2.30.0:
-    resolution: {integrity: sha512-fnULvOpxnC5/Vg3NCiWelDsLiUc9bRwAPs/+LfTLNvetFCtCTN+yQz15C/fs4AwX1R9K5GLtLfn8QW+dWisaAw==}
-    engines: {node: '>=0.11'}
-    dependencies:
-      '@babel/runtime': 7.21.5
-    dev: true
-
   /date-format/4.0.3:
     resolution: {integrity: sha512-7P3FyqDcfeznLZp2b+OMitV9Sz2lUnsT87WaTat9nVwqsBkTzPG3lPLNwW3en6F4pHUiWzr6vb8CLhjdK9bcxQ==}
     engines: {node: '>=4.0'}
@@ -2543,10 +2527,6 @@ packages:
       resolve: 1.22.1
     dev: true
 
-  /regenerator-runtime/0.13.11:
-    resolution: {integrity: sha512-kY1AZVr2Ra+t+piVaJ4gxaFaReZVH40AKNo7UCX6W+dEwBo/2oZJzqfuN1qLq1oL45o56cPaTXELwrTh8Fpggg==}
-    dev: true
-
   /registry-auth-token/5.0.2:
     resolution: {integrity: sha512-o/3ikDxtXaA59BmZuZrJZDJv8NMDGSj+6j6XaeBmHw8eY1i1qd9+6H+LjVvQXx3HN6aRCGa1cUdJ9RaJZUugnQ==}
     engines: {node: '>=14'}
@@ -2875,10 +2855,6 @@ packages:
     engines: {node: '>= 8'}
     dev: true
 
-  /spawn-command/0.0.2:
-    resolution: {integrity: sha512-zC8zGoGkmc8J9ndvml8Xksr1Amk9qBujgbF0JAIWO7kXr43w0h/0GJNM/Vustixu+YE8N/MTrQ7N31FvHUACxQ==}
-    dev: true
-
   /statuses/1.5.0:
     resolution: {integrity: sha512-OpZ3zP+jT1PI7I8nemJX4AKmAX070ZkYPVWV/AaKTJl+tXCTGyVdC1a4SL8RUQYEwk/f34ZX8UTykN68FwrqAA==}
     engines: {node: '>= 0.6'}