diff --git a/api/go.mod b/api/go.mod
index b6ca8abc0106..1c173516a054 100644
--- a/api/go.mod
+++ b/api/go.mod
@@ -5,16 +5,16 @@ go 1.21
 toolchain go1.22.1
 
 require (
-	buf.build/gen/go/cometbft/cometbft/protocolbuffers/go v1.34.0-20240312114316-c0d3497e35d6.1
+	buf.build/gen/go/cometbft/cometbft/protocolbuffers/go v1.35.1-20240701160653-fedbb9acfd2f.1
 	github.com/cosmos/cosmos-proto v1.0.0-beta.5
 	github.com/cosmos/gogoproto v1.4.12
 	google.golang.org/genproto/googleapis/api v0.0.0-20240227224415-6ceb2ff114de
 	google.golang.org/grpc v1.63.2
-	google.golang.org/protobuf v1.34.1
+	google.golang.org/protobuf v1.35.1
 )
 
 require (
-	buf.build/gen/go/cosmos/gogo-proto/protocolbuffers/go v1.34.0-20240130113600-88ef6483f90f.1 // indirect
+	buf.build/gen/go/cosmos/gogo-proto/protocolbuffers/go v1.35.1-20240130113600-88ef6483f90f.1 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa // indirect
 	golang.org/x/net v0.23.0 // indirect
diff --git a/api/go.sum b/api/go.sum
index 2c9db6b260d5..41bfc46c51f9 100644
--- a/api/go.sum
+++ b/api/go.sum
@@ -1,13 +1,11 @@
-buf.build/gen/go/cometbft/cometbft/protocolbuffers/go v1.34.0-20240312114316-c0d3497e35d6.1 h1:d5TnPxZfjHX7HORoYV5oCIJ4nyckbn8DfTYtQr0w6dE=
-buf.build/gen/go/cometbft/cometbft/protocolbuffers/go v1.34.0-20240312114316-c0d3497e35d6.1/go.mod h1:6QedSUlapsZs/tork8dfjZN0UTHtQ6lkj07IrhXcpKI=
-buf.build/gen/go/cosmos/gogo-proto/protocolbuffers/go v1.34.0-20240130113600-88ef6483f90f.1 h1:j0cGun4zlJ6xOPdHlzQPtShZ2jzLy+K2HRt2JwnYdDs=
-buf.build/gen/go/cosmos/gogo-proto/protocolbuffers/go v1.34.0-20240130113600-88ef6483f90f.1/go.mod h1:tpIkOWU8NEMMCz45S90xh/DgeiFzf21yuLTdJ4HRnJE=
+buf.build/gen/go/cometbft/cometbft/protocolbuffers/go v1.35.1-20240701160653-fedbb9acfd2f.1 h1:DIUSA9vcIz63uUotWfbXXlwv1iTL+C0O2kEMLsnIIbc=
+buf.build/gen/go/cometbft/cometbft/protocolbuffers/go v1.35.1-20240701160653-fedbb9acfd2f.1/go.mod h1:JTBMfyi+qAXUHumX+rcD2WIq9FNWmdcNh5MjBnSw0L0=
+buf.build/gen/go/cosmos/gogo-proto/protocolbuffers/go v1.35.1-20240130113600-88ef6483f90f.1 h1:F78ecjvMtgd1aZ1Aj9cvBjURxVGCYvRM+OOy5eR+pjw=
+buf.build/gen/go/cosmos/gogo-proto/protocolbuffers/go v1.35.1-20240130113600-88ef6483f90f.1/go.mod h1:zqi/LZjZhyvjCMTEVIwAf5VRlkLduuCfqmZxgoormq0=
 github.com/cosmos/cosmos-proto v1.0.0-beta.5 h1:eNcayDLpip+zVLRLYafhzLvQlSmyab+RC5W7ZfmxJLA=
 github.com/cosmos/cosmos-proto v1.0.0-beta.5/go.mod h1:hQGLpiIUloJBMdQMMWb/4wRApmI9hjHH05nefC0Ojec=
 github.com/cosmos/gogoproto v1.4.12 h1:vB6Lbe/rtnYGjQuFxkPiPYiCybqFT8QvLipDZP8JpFE=
 github.com/cosmos/gogoproto v1.4.12/go.mod h1:LnZob1bXRdUoqMMtwYlcR3wjiElmlC+FkjaZRv1/eLY=
-github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
-github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa h1:FRnLl4eNAQl8hwxVVC17teOw8kdjVDVAiFMtgUdTSRQ=
@@ -18,7 +16,6 @@ golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
 golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/genproto v0.0.0-20240227224415-6ceb2ff114de h1:F6qOa9AZTYJXOUEr4jDysRDLrm4PHePlge4v4TGAlxY=
 google.golang.org/genproto v0.0.0-20240227224415-6ceb2ff114de/go.mod h1:VUhTRKeHn9wwcdrk73nvdC9gF178Tzhmt/qyaFcPLSo=
 google.golang.org/genproto/googleapis/api v0.0.0-20240227224415-6ceb2ff114de h1:jFNzHPIeuzhdRwVhbZdiym9q0ory/xY3sA+v2wPg8I0=
@@ -27,7 +24,5 @@ google.golang.org/genproto/googleapis/rpc v0.0.0-20240401170217-c3f982113cda h1:
 google.golang.org/genproto/googleapis/rpc v0.0.0-20240401170217-c3f982113cda/go.mod h1:WtryC6hu0hhx87FDGxWCDptyssuo68sk10vYjF+T9fY=
 google.golang.org/grpc v1.63.2 h1:MUeiw1B2maTVZthpU5xvASfTh3LDbxHd6IJ6QQVU+xM=
 google.golang.org/grpc v1.63.2/go.mod h1:WAX/8DgncnokcFUldAxq7GeB5DXHDbMF+lLvDomNkRA=
-google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.34.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
-google.golang.org/protobuf v1.34.1 h1:9ddQBjfCyZPOHPUiPxpYESBLc+T8P3E+Vo4IbKZgFWg=
-google.golang.org/protobuf v1.34.1/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
+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=