diff --git a/api/go.mod b/api/go.mod
index cf42015bb0f2..f363625b996c 100644
--- a/api/go.mod
+++ b/api/go.mod
@@ -3,7 +3,7 @@ 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 v1.33.0-20231117195010-33ed361a9051.1
 	github.com/cosmos/cosmos-proto v1.0.0-beta.4
 	github.com/cosmos/gogoproto v1.4.12
 	google.golang.org/genproto/googleapis/api v0.0.0-20240205150955-31a09d347014
@@ -12,7 +12,7 @@ require (
 )
 
 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 v1.33.0-20230509103710-5e5b9fdd0180.1 // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	golang.org/x/exp v0.0.0-20231006140011-7918f672742d // indirect
diff --git a/api/go.sum b/api/go.sum
index 49df358704bb..7bb3f80786a9 100644
--- a/api/go.sum
+++ b/api/go.sum
@@ -1,7 +1,7 @@
-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 v1.33.0-20230509103710-5e5b9fdd0180.1 h1:+7lWyYovbXs0qpOGVy1gBOiE2HxuviI5MYBuEBJTK14=
+buf.build/gen/go/cosmos/gogo-proto/protocolbuffers/go v1.33.0-20230509103710-5e5b9fdd0180.1/go.mod h1:xtjtwWsC8cy8MRjqWXbwsqCPUORN/TTtapeqtiXZmuc=
+buf.build/gen/go/tendermint/tendermint/protocolbuffers/go v1.33.0-20231117195010-33ed361a9051.1 h1:6lsDv+/ohNUFkkTqfVzpUkOEsC1ldVpRpQgp5tFHIVc=
+buf.build/gen/go/tendermint/tendermint/protocolbuffers/go v1.33.0-20231117195010-33ed361a9051.1/go.mod h1:/BSX5WVfuXWMiro72k5Lzg89pay4RkTk+0oUKhe9kVk=
 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 v1.4.12 h1:vB6Lbe/rtnYGjQuFxkPiPYiCybqFT8QvLipDZP8JpFE=
@@ -30,6 +30,5 @@ google.golang.org/genproto/googleapis/rpc v0.0.0-20240221002015-b0ce06bbee7c/go.
 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=