diff --git a/chain-signatures/Cargo.lock b/chain-signatures/Cargo.lock
index af0cc7d3..5df45e30 100644
--- a/chain-signatures/Cargo.lock
+++ b/chain-signatures/Cargo.lock
@@ -3127,7 +3127,7 @@ dependencies = [
 
 [[package]]
 name = "mpc-contract"
-version = "1.0.0-rc.4"
+version = "1.0.0-rc.5"
 dependencies = [
  "anyhow",
  "borsh",
@@ -3161,7 +3161,7 @@ dependencies = [
 
 [[package]]
 name = "mpc-node"
-version = "1.0.0-rc.4"
+version = "1.0.0-rc.5"
 dependencies = [
  "anyhow",
  "async-trait",
diff --git a/chain-signatures/contract/Cargo.toml b/chain-signatures/contract/Cargo.toml
index 3ba948f5..6a8a2555 100644
--- a/chain-signatures/contract/Cargo.toml
+++ b/chain-signatures/contract/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mpc-contract"
-version = "1.0.0-rc.4"
+version = "1.0.0-rc.5"
 edition = "2021"
 
 [lib]
diff --git a/chain-signatures/node/Cargo.toml b/chain-signatures/node/Cargo.toml
index 8af46fdd..68b91637 100644
--- a/chain-signatures/node/Cargo.toml
+++ b/chain-signatures/node/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mpc-node"
-version = "1.0.0-rc.4"
+version = "1.0.0-rc.5"
 edition = "2021"
 
 [[bin]]
diff --git a/integration-tests/chain-signatures/Cargo.lock b/integration-tests/chain-signatures/Cargo.lock
index 805909a4..e76ab76d 100644
--- a/integration-tests/chain-signatures/Cargo.lock
+++ b/integration-tests/chain-signatures/Cargo.lock
@@ -3661,7 +3661,7 @@ dependencies = [
 
 [[package]]
 name = "mpc-contract"
-version = "1.0.0-rc.4"
+version = "1.0.0-rc.5"
 dependencies = [
  "borsh",
  "crypto-shared",
@@ -3686,7 +3686,7 @@ dependencies = [
 
 [[package]]
 name = "mpc-node"
-version = "1.0.0-rc.4"
+version = "1.0.0-rc.5"
 dependencies = [
  "anyhow",
  "async-trait",