diff --git a/api/go.mod b/api/go.mod
index 1467e61a79d8..d928be1f5646 100644
--- a/api/go.mod
+++ b/api/go.mod
@@ -3,16 +3,16 @@ module cosmossdk.io/api
 go 1.20
 
 require (
-	buf.build/gen/go/tendermint/tendermint/protocolbuffers/go v1.32.0-20231117195010-33ed361a9051.1
+	buf.build/gen/go/tendermint/tendermint/protocolbuffers/go v1.34.2-20231117195010-33ed361a9051.2
 	github.com/cosmos/cosmos-proto v1.0.0-beta.4
 	github.com/cosmos/gogoproto v1.4.11
 	google.golang.org/genproto/googleapis/api v0.0.0-20240205150955-31a09d347014
 	google.golang.org/grpc v1.62.1
-	google.golang.org/protobuf v1.33.0
+	google.golang.org/protobuf v1.34.2
 )
 
 require (
-	buf.build/gen/go/cosmos/gogo-proto/protocolbuffers/go v1.32.0-20230509103710-5e5b9fdd0180.1 // indirect
+	buf.build/gen/go/cosmos/gogo-proto/protocolbuffers/go v1.34.2-20230509103710-5e5b9fdd0180.2 // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	golang.org/x/exp v0.0.0-20230811145659-89c5cff77bcb // indirect
diff --git a/api/go.sum b/api/go.sum
index d211b34578bf..826d024c1168 100644
--- a/api/go.sum
+++ b/api/go.sum
@@ -1,15 +1,13 @@
-buf.build/gen/go/cosmos/gogo-proto/protocolbuffers/go v1.32.0-20230509103710-5e5b9fdd0180.1 h1:7LKjxs607BNfGhtKLf+bi3SDJgpiGuTgOvemojsH8Hc=
-buf.build/gen/go/cosmos/gogo-proto/protocolbuffers/go v1.32.0-20230509103710-5e5b9fdd0180.1/go.mod h1:5GqIYthcy/ASmnKcaT26APpxMhZirnIHXHKki69zjWI=
-buf.build/gen/go/tendermint/tendermint/protocolbuffers/go v1.32.0-20231117195010-33ed361a9051.1 h1:VooqQ3rklp3PwMTAE890M76w/8Z01OPa7RdgU9posFE=
-buf.build/gen/go/tendermint/tendermint/protocolbuffers/go v1.32.0-20231117195010-33ed361a9051.1/go.mod h1:9KmeMJUsSG3IiIwK63Lh1ipZJrwd7KHrWZseJeHukcs=
+buf.build/gen/go/cosmos/gogo-proto/protocolbuffers/go v1.34.2-20230509103710-5e5b9fdd0180.2 h1:OVQAGtmjwiAvzHZUXa7uE2T0HGwpAPtDJspH3EzeDAU=
+buf.build/gen/go/cosmos/gogo-proto/protocolbuffers/go v1.34.2-20230509103710-5e5b9fdd0180.2/go.mod h1:HqcXMSa5qnNuakaMUo+hWhF51mKbcrZxGl9Vp5EeJXc=
+buf.build/gen/go/tendermint/tendermint/protocolbuffers/go v1.34.2-20231117195010-33ed361a9051.2 h1:MU7NP59VEtbuScfZnfT2lyjXT7Y6/5UZ4GDcVzdtTIo=
+buf.build/gen/go/tendermint/tendermint/protocolbuffers/go v1.34.2-20231117195010-33ed361a9051.2/go.mod h1:37Lb5uvA0e5MSc/VcEWahEhFDTqRhlIpsiFOGXRHviQ=
 github.com/cosmos/cosmos-proto v1.0.0-beta.4 h1:aEL7tU/rLOmxZQ9z4i7mzxcLbSCY48OdY7lIWTLG7oU=
 github.com/cosmos/cosmos-proto v1.0.0-beta.4/go.mod h1:oeB+FyVzG3XrQJbJng0EnV8Vljfk9XvTIpGILNU/9Co=
 github.com/cosmos/gogoproto v1.4.11 h1:LZcMHrx4FjUgrqQSWeaGC1v/TeuVFqSLa43CC6aWR2g=
 github.com/cosmos/gogoproto v1.4.11/go.mod h1:/g39Mh8m17X8Q/GDEs5zYTSNaNnInBSohtaxzQnYq1Y=
-github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
 github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
-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 v0.0.0-20230811145659-89c5cff77bcb h1:mIKbk8weKhSeLH2GmUTrvx8CjkyJmnU1wFmg59CUjFA=
@@ -20,7 +18,6 @@ golang.org/x/sys v0.17.0 h1:25cE3gD+tdBA7lp7QfhuV+rJiE9YXTcS3VG1SqssI/Y=
 golang.org/x/sys v0.17.0/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 v0.0.0-20240213162025-012b6fc9bca9 h1:9+tzLLstTlPTRyJTh+ah5wIMsBW5c4tQwGTN3thOW9Y=
 google.golang.org/genproto v0.0.0-20240213162025-012b6fc9bca9/go.mod h1:mqHbVIp48Muh7Ywss/AD6I5kNVKZMmAa/QEW58Gxp2s=
 google.golang.org/genproto/googleapis/api v0.0.0-20240205150955-31a09d347014 h1:x9PwdEgd11LgK+orcck69WVRo7DezSO4VUMPI4xpc8A=
@@ -29,7 +26,5 @@ google.golang.org/genproto/googleapis/rpc v0.0.0-20240221002015-b0ce06bbee7c h1:
 google.golang.org/genproto/googleapis/rpc v0.0.0-20240221002015-b0ce06bbee7c/go.mod h1:H4O17MA/PE9BsGx3w+a+W2VOLLD1Qf7oJneAoU6WktY=
 google.golang.org/grpc v1.62.1 h1:B4n+nfKzOICUXMgyrNd19h/I9oH0L1pizfk1d4zSgTk=
 google.golang.org/grpc v1.62.1/go.mod h1:IWTG0VlJLCh1SkC58F7np9ka9mx/WNkjl4PGJaiq+QE=
-google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.32.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
-google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI=
-google.golang.org/protobuf v1.33.0/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=