diff --git a/devtools/dependency-analysis/go.mod b/devtools/dependency-analysis/go.mod
index 30958016e..d10b526eb 100644
--- a/devtools/dependency-analysis/go.mod
+++ b/devtools/dependency-analysis/go.mod
@@ -4,5 +4,5 @@ go 1.22
 
 require (
 	go.skia.org/skia v0.0.0-20240125044737-21c53af2e9f5
-	google.golang.org/protobuf v1.31.0
+	google.golang.org/protobuf v1.33.0
 )
diff --git a/devtools/dependency-analysis/go.sum b/devtools/dependency-analysis/go.sum
index 898992154..02f5e6f51 100644
--- a/devtools/dependency-analysis/go.sum
+++ b/devtools/dependency-analysis/go.sum
@@ -1,11 +1,8 @@
-github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 go.skia.org/skia v0.0.0-20240125044737-21c53af2e9f5 h1:FN2Gfq2Enoj2ugTn0A7AG8pLtn+83VQVU0lTRUDMd3c=
 go.skia.org/skia v0.0.0-20240125044737-21c53af2e9f5/go.mod h1:gP6CIS+7bvvz5hPLY7xbyXYauQFvNhYkbdRSLw+N1NM=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 h1:H2TDz8ibqkAF6YGhCdN3jS9O0/s90v0rJh3X/OLHEUk=
 golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2/go.mod h1:K8+ghG5WaK9qNqU5K3HdILfMLy1f3aNYFI/wnl100a8=
-google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
-google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI=
+google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=