diff --git a/sync/go.mod b/sync/go.mod
index efe1cee..d26f28b 100644
--- a/sync/go.mod
+++ b/sync/go.mod
@@ -4,7 +4,7 @@ go 1.21
 
 require (
 	buf.build/gen/go/open-feature/flagd/grpc/go v1.4.0-20240215170432-1e611e2999cc.1
-	buf.build/gen/go/open-feature/flagd/protocolbuffers/go v1.34.2-20240215170432-1e611e2999cc.2
+	buf.build/gen/go/open-feature/flagd/protocolbuffers/go v1.35.1-20240906125204-0a6a901b42e8.1
 	github.com/fsnotify/fsnotify v1.7.0
 	golang.org/x/exp v0.0.0-20240613232115-7f521ea00fb8
 	google.golang.org/grpc v1.64.0
@@ -15,5 +15,5 @@ require (
 	golang.org/x/sys v0.19.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20240401170217-c3f982113cda // indirect
-	google.golang.org/protobuf v1.34.2 // indirect
+	google.golang.org/protobuf v1.35.1 // indirect
 )
diff --git a/sync/go.sum b/sync/go.sum
index 12a887c..76ac588 100644
--- a/sync/go.sum
+++ b/sync/go.sum
@@ -19,6 +19,8 @@ buf.build/gen/go/open-feature/flagd/protocolbuffers/go v1.34.1-20240215170432-1e
 buf.build/gen/go/open-feature/flagd/protocolbuffers/go v1.34.1-20240215170432-1e611e2999cc.1/go.mod h1:gEUPmagwc+N2TGT2C2u5qKm4w5AIT7GxX/g0xowr8Ww=
 buf.build/gen/go/open-feature/flagd/protocolbuffers/go v1.34.2-20240215170432-1e611e2999cc.2 h1:f0Zk6mcwiIZNs5pRkK8hfaE1NynStc2Z4hEnripAKTo=
 buf.build/gen/go/open-feature/flagd/protocolbuffers/go v1.34.2-20240215170432-1e611e2999cc.2/go.mod h1:Y4p3/wjytMsn6a+N0geaRNEilEqj2pS3qrPqRFO5cY0=
+buf.build/gen/go/open-feature/flagd/protocolbuffers/go v1.35.1-20240906125204-0a6a901b42e8.1 h1:z4CfAMlT5uylpjQ9XXdLTSzBRl+clmUN7rt44VmJhLo=
+buf.build/gen/go/open-feature/flagd/protocolbuffers/go v1.35.1-20240906125204-0a6a901b42e8.1/go.mod h1:y7yb/W0yMTBxf0mX+07jFy6Lxu/0L65A8p06MNrGyeo=
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
@@ -2209,6 +2211,8 @@ google.golang.org/protobuf v1.34.1 h1:9ddQBjfCyZPOHPUiPxpYESBLc+T8P3E+Vo4IbKZgFW
 google.golang.org/protobuf v1.34.1/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
 google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
+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 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=