diff --git a/go.mod b/go.mod
index eafb0529c55..e279993c44b 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/argoproj-labs/argocd-operator v0.20.0-rc1.0.20261011153353-a213c171036a
 	github.com/argoproj-labs/gitops-promoter v0.35.0
 	github.com/argoproj/argo-cd/gitops-engine v0.7.1-0.20250908182407-97ad5b59a627
-	github.com/argoproj/argo-cd/v3 v3.5.4
+	github.com/argoproj/argo-cd/v3 v3.5.5
 	github.com/cert-manager/cert-manager v1.21.2
 	github.com/go-logr/logr v1.4.4
 	github.com/google/go-cmp v0.7.0
@@ -192,7 +192,7 @@ require (
 	google.golang.org/genproto v0.0.0-20260319201613-d00831a3d3e7 // 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 v1.83.2 // indirect
+	google.golang.org/grpc v1.84.0 // indirect
 	google.golang.org/protobuf v1.36.12-0.20260120151049-f2248ac996af // indirect
 	gopkg.in/evanphx/json-patch.v4 v4.13.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
diff --git a/go.sum b/go.sum
index 18c33e222b5..24554dddf2c 100644
--- a/go.sum
+++ b/go.sum
@@ -49,8 +49,8 @@ github.com/argoproj-labs/gitops-promoter v0.35.0 h1:uma781gA0XW9Or0RuMnQFwe6ikZU
 github.com/argoproj-labs/gitops-promoter v0.35.0/go.mod h1:t6ndi4HS6lixaYyFpNALRQd8R34jbCXsZMxWvOT4dzk=
 github.com/argoproj/argo-cd/gitops-engine v0.0.0-20261006195831-d6d5b248ce00 h1:6DG4qer3YofndcbHi8gIDcD0BA8xhH8uTiRviCMiwfc=
 github.com/argoproj/argo-cd/gitops-engine v0.0.0-20261006195831-d6d5b248ce00/go.mod h1:RsOM4gdM/lsvAfIuzAhYrnHDTLA1AGooZRzVyxbVT3A=
-github.com/argoproj/argo-cd/v3 v3.5.4 h1:kngQVnz+M+ytW/urkUWTSh8+zI+Hi/XhLespL5roYK0=
-github.com/argoproj/argo-cd/v3 v3.5.4/go.mod h1:/248vUTcQHNW3fYkaSUc0PkCFA/+mnILl5b6rv+xG6Y=
+github.com/argoproj/argo-cd/v3 v3.5.5 h1:xm61p5jv4Bq36JWHympmszlzrji7mjLmVFttRp695uc=
+github.com/argoproj/argo-cd/v3 v3.5.5/go.mod h1:LJTX+2yLfWvFCK7/wyg+f9KEQ92QBYLtsQiMJ1jEor0=
 github.com/argoproj/pkg/v2 v2.0.1 h1:O/gCETzB/3+/hyFL/7d/VM/6pSOIRWIiBOTb2xqAHvc=
 github.com/argoproj/pkg/v2 v2.0.1/go.mod h1:sdifF6sUTx9ifs38ZaiNMRJuMpSCBB9GulHfbPgQeRE=
 github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio=
@@ -656,8 +656,8 @@ google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyac
 google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
-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/grpc v1.84.0 h1:soMyaPJ8pAak5PIQ0DGBUir0XRo2fRoMqhNWMLlLxO0=
+google.golang.org/grpc v1.84.0/go.mod h1:ljCht0DrxQrXBDRTZp52Qxh3Ffk8CdYm2sj4O2QN2C0=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=