diff --git a/go.mod b/go.mod
index 95bc9f1..4bd5137 100644
--- a/go.mod
+++ b/go.mod
@@ -14,7 +14,7 @@ require (
 	github.com/plexusone/opik-go v0.8.0
 	github.com/plexusone/phoenix-go v0.2.1
 	github.com/plexusone/vaultguard v0.3.1
-	google.golang.org/adk v1.8.0
+	google.golang.org/adk v1.9.0
 	google.golang.org/genai v1.76.0
 	gopkg.in/yaml.v3 v3.0.1
 )
@@ -143,7 +143,7 @@ require (
 	google.golang.org/api v0.289.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20260803160001-6ac0973c030d // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20260803160001-6ac0973c030d // indirect
-	google.golang.org/grpc v1.83.0 // indirect
+	google.golang.org/grpc v1.83.2 // indirect
 	google.golang.org/protobuf v1.36.12 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	rsc.io/omap v1.2.0 // indirect
diff --git a/go.sum b/go.sum
index cf361de..e80921b 100644
--- a/go.sum
+++ b/go.sum
@@ -362,8 +362,8 @@ golang.org/x/text v0.42.0/go.mod h1:ojzP1Z+2QtioaF8DTtO8K5q7JWVVYwZKenzujK0Zd0E=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 gonum.org/v1/gonum v0.17.0 h1:VbpOemQlsSMrYmn7T2OUvQ4dqxQXU+ouZFQsZOx50z4=
 gonum.org/v1/gonum v0.17.0/go.mod h1:El3tOrEuMpv2UdMrbNlKEh9vd86bmQ6vqIcDwxEOc1E=
-google.golang.org/adk v1.8.0 h1:iqLsTvbkoGWhfVKzlyLr2FDTK0sHz0QWaGNVZY5DJ4o=
-google.golang.org/adk v1.8.0/go.mod h1:oT+rWCkv5RmheB18bKTyUeqhdPcwD3kWE4Gs6/UcnNY=
+google.golang.org/adk v1.9.0 h1:lA7rm1DUZWnJvXgywrm5L7wWu6IMDONvC9HdZTsETDY=
+google.golang.org/adk v1.9.0/go.mod h1:Nbkyt98Tm7ETU7byMYbBaCUHddLPa2DhzX3BTJnKN/U=
 google.golang.org/api v0.289.0 h1:DmH0c6NigNFmsvsohM9bxv+MzVhag3aGHnojA5fFQjc=
 google.golang.org/api v0.289.0/go.mod h1:weJZ3lldHFYI0DBFNKpJelUDNnusTt5YaOEgxvt8ci8=
 google.golang.org/genai v1.76.0 h1:dCgbEro4Qwy0EoLaH/yuDfiBat0mrvksY9pz8YtsQGk=
@@ -374,8 +374,8 @@ google.golang.org/genproto/googleapis/api v0.0.0-20260803160001-6ac0973c030d h1:
 google.golang.org/genproto/googleapis/api v0.0.0-20260803160001-6ac0973c030d/go.mod h1:K/+WGbmBY7aNW1HDw1fJnKYo10i0DkAX6pows00dLig=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20260803160001-6ac0973c030d h1:IL4hdHzcUv2l/gcg98/Rj3FbtE6axwqslOW8SW0C+S0=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20260803160001-6ac0973c030d/go.mod h1:4Hqkh8ycfw05ld/3BWL7rJOSfebL2Q+DVDeRgYgxUU8=
-google.golang.org/grpc v1.83.0 h1:JeNZEKJFbQxArAMl+hiytHauacDNqJUllNfmIMmpqnQ=
-google.golang.org/grpc v1.83.0/go.mod h1:kDyl6SKsiHKt0uylY5gtn5cEjkrIOhQOGDgIc4JGwzQ=
+google.golang.org/grpc v1.83.2 h1:EManeRomTObA0BU7I8vXgg/78uE5MJ9M8B39EX2WscU=
+google.golang.org/grpc v1.83.2/go.mod h1:YPI1hK3kDked6iHvgX3tR0y+nX/qpMFKhPgFsokw1S8=
 google.golang.org/protobuf v1.36.12 h1:pJOKDDOyeXErUroCihFAd5LQuwXBSpVnKGrj5o/fwxc=
 google.golang.org/protobuf v1.36.12/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=