diff --git a/go.mod b/go.mod
index 3d6ffb79..eb6f5012 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module goa.design/model
 go 1.26.0
 
 require (
-	github.com/chromedp/cdproto v0.0.0-20260804232424-e85f50dbfd32
+	github.com/chromedp/cdproto v0.157.9
 	github.com/chromedp/chromedp v0.16.0
 	github.com/fsnotify/fsnotify v1.10.1
 	github.com/jaschaephraim/lrserver v0.0.0-20240306232639-afed386b3640
@@ -14,7 +14,6 @@ require (
 )
 
 require (
-	github.com/chromedp/sysutil v1.1.0 // indirect
 	github.com/dimfeld/httppath v0.0.0-20170720192232-ee938bf73598 // indirect
 	github.com/go-chi/chi/v5 v5.3.2 // indirect
 	github.com/go-json-experiment/json v0.0.0-20260623181947-01eb4420fa68 // indirect
diff --git a/go.sum b/go.sum
index 57b0565d..54675f6e 100644
--- a/go.sum
+++ b/go.sum
@@ -1,9 +1,7 @@
-github.com/chromedp/cdproto v0.0.0-20260804232424-e85f50dbfd32 h1:6JI+JS7Zef+bMzZQ+OgzTHf79v3GqdvP6rD0FaP9CMk=
-github.com/chromedp/cdproto v0.0.0-20260804232424-e85f50dbfd32/go.mod h1:RwFsSODCtFExll+GhHM6R92SARHR3Z3oipaxLHj46C0=
+github.com/chromedp/cdproto v0.157.9 h1:ICBpkCmLcbma7m0ImhsQLoTGgrJwYsKcoIs55AZ35N0=
+github.com/chromedp/cdproto v0.157.9/go.mod h1:h68JaIuFr9o3yiayxEYhBdvaxgYO3shDrPSYhNlyfu0=
 github.com/chromedp/chromedp v0.16.0 h1:rOO4deOm4CbZgBCa8mD9g2rDyIoNs0BkgvNrlbp5ouk=
 github.com/chromedp/chromedp v0.16.0/go.mod h1:rbuGKFT1vMcFcFqKfPIO1GpX/N+2s8onm2qMxZLbU5U=
-github.com/chromedp/sysutil v1.1.0 h1:PUFNv5EcprjqXZD9nJb9b/c9ibAbxiYo4exNWZyipwM=
-github.com/chromedp/sysutil v1.1.0/go.mod h1:WiThHUdltqCNKGc4gaU50XgYjwjYIhKWoHGPTUfWTJ8=
 github.com/dimfeld/httppath v0.0.0-20170720192232-ee938bf73598 h1:MGKhKyiYrvMDZsmLR/+RGffQSXwEkXgfLSA08qDn9AI=
 github.com/dimfeld/httppath v0.0.0-20170720192232-ee938bf73598/go.mod h1:0FpDmbrt36utu8jEmeU05dPC9AB5tsLYVVi+ZHfyuwI=
 github.com/fsnotify/fsnotify v1.10.1 h1:b0/UzAf9yR5rhf3RPm9gf3ehBPpf0oZKIjtpKrx59Ho=