diff --git a/go.mod b/go.mod
index 2911e24..ed2c024 100644
--- a/go.mod
+++ b/go.mod
@@ -1,12 +1,14 @@
 module github.com/pluralsh/database-interface-api
 
-go 1.18
+go 1.21
+
+toolchain go1.23.3
 
 require (
 	github.com/golang/protobuf v1.5.2
 	github.com/pluralsh/controller-reconcile-helper v0.0.4
 	google.golang.org/grpc v1.50.1
-	google.golang.org/protobuf v1.28.1
+	google.golang.org/protobuf v1.35.1
 	k8s.io/api v0.25.3
 	k8s.io/apimachinery v0.25.3
 	sigs.k8s.io/controller-runtime v0.13.1
diff --git a/go.sum b/go.sum
index 99617a9..9b04424 100644
--- a/go.sum
+++ b/go.sum
@@ -178,6 +178,8 @@ google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQ
 google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175w=
 google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.35.1 h1:m3LfL6/Ca+fqnjnlqQXNpFPABW1UD7mjh8KO2mKFytA=
+google.golang.org/protobuf v1.35.1/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
 gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=