diff --git a/Cargo.lock b/Cargo.lock
index 9db0e0e..7c583f7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4121,23 +4121,6 @@ dependencies = [
  "solana-sdk-ids 2.2.1",
 ]
 
-[[package]]
-name = "solana-config-interface"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fbdbcfedb467322ac9686ca61da0a1fdede2fd99a01fb2ed52b49452abd22e0"
-dependencies = [
- "bincode",
- "serde",
- "serde_derive",
- "solana-account 2.2.1",
- "solana-instruction 2.3.1",
- "solana-pubkey 2.4.0",
- "solana-sdk-ids 2.2.1",
- "solana-short-vec 2.2.1",
- "solana-system-interface 1.0.0",
-]
-
 [[package]]
 name = "solana-config-interface"
 version = "2.0.0"
@@ -4205,7 +4188,7 @@ dependencies = [
  "kaigan",
  "serde",
  "solana-client",
- "solana-config-interface 1.0.0",
+ "solana-config-interface 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "solana-program",
  "solana-sdk",
 ]
diff --git a/clients/rust/Cargo.toml b/clients/rust/Cargo.toml
index a674e29..e5a6f83 100644
--- a/clients/rust/Cargo.toml
+++ b/clients/rust/Cargo.toml
@@ -24,7 +24,7 @@ borsh = { workspace = true }
 kaigan = { workspace = true }
 serde = { workspace = true, features = ["derive"], optional = true }
 solana-client = { workspace = true, optional = true }
-solana-config-interface = { version = "1", optional = true }
+solana-config-interface = { version = "2", optional = true }
 solana-program = { workspace = true, features = ["borsh"] }
 solana-sdk = { workspace = true, optional = true }