diff --git a/orchestrator/Cargo.lock b/orchestrator/Cargo.lock
index ca5356afe..93804bfab 100644
--- a/orchestrator/Cargo.lock
+++ b/orchestrator/Cargo.lock
@@ -965,8 +965,8 @@ name = "cosmos-sdk-proto"
 version = "0.5.0"
 source = "git+http://github.com/cosmos/cosmos-rust?branch=main#c0c0e4e04fe0a79d4d619846f9337c94f1e13ecd"
 dependencies = [
- "prost",
- "prost-types",
+ "prost 0.7.0",
+ "prost-types 0.7.0",
  "tendermint-proto",
  "tonic",
 ]
@@ -986,8 +986,8 @@ dependencies = [
  "gravity_utils",
  "log",
  "num256",
- "prost",
- "prost-types",
+ "prost 0.7.0",
+ "prost-types 0.8.0",
  "rand 0.8.3",
  "serde",
  "sha3",
@@ -1137,8 +1137,8 @@ dependencies = [
  "num-traits",
  "num256",
  "pbkdf2 0.8.0",
- "prost",
- "prost-types",
+ "prost 0.7.0",
+ "prost-types 0.7.0",
  "rand 0.8.3",
  "ripemd160",
  "rust_decimal",
@@ -1548,7 +1548,7 @@ dependencies = [
  "once_cell",
  "orchestrator",
  "pkcs8",
- "prost",
+ "prost 0.7.0",
  "rand_core 0.6.2",
  "regex",
  "relayer",
@@ -1568,8 +1568,8 @@ version = "0.1.0"
 dependencies = [
  "bytes 1.0.1",
  "cosmos-sdk-proto",
- "prost",
- "prost-types",
+ "prost 0.7.0",
+ "prost-types 0.8.0",
  "tonic",
 ]
 
@@ -1870,6 +1870,15 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9a9d19fa1e79b6215ff29b9d6880b706147f16e9b1dbb1e4e5947b5b02bc5e3"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "0.4.7"
@@ -2602,7 +2611,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e6984d2f1a23009bd270b8bb56d0926810a3d483f59c987d77969e9d8e840b2"
 dependencies = [
  "bytes 1.0.1",
- "prost-derive",
+ "prost-derive 0.7.0",
+]
+
+[[package]]
+name = "prost"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de5e2533f59d08fcf364fd374ebda0692a70bd6d7e66ef97f306f45c6c5d8020"
+dependencies = [
+ "bytes 1.0.1",
+ "prost-derive 0.8.0",
 ]
 
 [[package]]
@@ -2613,12 +2632,12 @@ checksum = "32d3ebd75ac2679c2af3a92246639f9fcc8a442ee420719cc4fe195b98dd5fa3"
 dependencies = [
  "bytes 1.0.1",
  "heck",
- "itertools",
+ "itertools 0.9.0",
  "log",
  "multimap",
  "petgraph",
- "prost",
- "prost-types",
+ "prost 0.7.0",
+ "prost-types 0.7.0",
  "tempfile",
  "which",
 ]
@@ -2630,7 +2649,20 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "169a15f3008ecb5160cba7d37bcd690a7601b6d30cfb87a117d45e59d52af5d4"
 dependencies = [
  "anyhow",
- "itertools",
+ "itertools 0.9.0",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "prost-derive"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "600d2f334aa05acb02a755e217ef1ab6dea4d51b58b7846588b747edec04efba"
+dependencies = [
+ "anyhow",
+ "itertools 0.10.3",
  "proc-macro2",
  "quote",
  "syn",
@@ -2643,14 +2675,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b518d7cdd93dab1d1122cf07fa9a60771836c668dde9d9e2a139f957f0d9f1bb"
 dependencies = [
  "bytes 1.0.1",
- "prost",
+ "prost 0.7.0",
+]
+
+[[package]]
+name = "prost-types"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "603bbd6394701d13f3f25aada59c7de9d35a6a5887cfc156181234a44002771b"
+dependencies = [
+ "bytes 1.0.1",
+ "prost 0.8.0",
 ]
 
 [[package]]
 name = "proto_build"
 version = "0.1.0"
 dependencies = [
- "prost",
+ "prost 0.7.0",
  "prost-build",
  "regex",
  "tempdir",
@@ -3374,8 +3416,8 @@ dependencies = [
  "chrono",
  "num-derive",
  "num-traits",
- "prost",
- "prost-types",
+ "prost 0.7.0",
+ "prost-types 0.7.0",
  "serde",
  "serde_bytes",
  "subtle-encoding",
@@ -3660,8 +3702,8 @@ dependencies = [
  "hyper",
  "percent-encoding",
  "pin-project 1.0.6",
- "prost",
- "prost-derive",
+ "prost 0.7.0",
+ "prost-derive 0.7.0",
  "tokio 1.5.0",
  "tokio-stream",
  "tokio-util 0.6.6",
diff --git a/orchestrator/cosmos_gravity/Cargo.toml b/orchestrator/cosmos_gravity/Cargo.toml
index 33cbeef4f..d0b07b07c 100644
--- a/orchestrator/cosmos_gravity/Cargo.toml
+++ b/orchestrator/cosmos_gravity/Cargo.toml
@@ -22,7 +22,7 @@ web30 = "0.14.4"
 tonic = "0.4"
 cosmos-sdk-proto = {git="http://github.com/cosmos/cosmos-rust", branch="main"}
 prost = "0.7"
-prost-types = "0.7"
+prost-types = "0.8"
 bytes = "1"
 
 [dev-dependencies]
diff --git a/orchestrator/gravity_proto/Cargo.toml b/orchestrator/gravity_proto/Cargo.toml
index bb00aa283..1799a4876 100644
--- a/orchestrator/gravity_proto/Cargo.toml
+++ b/orchestrator/gravity_proto/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 
 [dependencies]
 prost = "0.7"
-prost-types = "0.7"
+prost-types = "0.8"
 bytes = "1"
 cosmos-sdk-proto = {git="http://github.com/cosmos/cosmos-rust", branch="main"}
 tonic = "0.4"
\ No newline at end of file