diff --git a/Cargo.lock b/Cargo.lock
index d67446b..bbba4a5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2041,9 +2041,9 @@ dependencies = [
 
 [[package]]
 name = "solana-frozen-abi"
-version = "1.18.1"
+version = "1.18.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b24a0e5179387f145afba79d72b27db817cecf1b9494f7cd55d42aa986ed3141"
+checksum = "6b502de106324a6feecf2abedab8ab8cb16c180b3797d16579c4206bb5550176"
 dependencies = [
  "block-buffer 0.10.4",
  "bs58 0.4.0",
@@ -2066,9 +2066,9 @@ dependencies = [
 
 [[package]]
 name = "solana-frozen-abi-macro"
-version = "1.18.1"
+version = "1.18.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92970a9898903eb1433d42f53ca4e8f497bc05382b7bc170ea81d4d3c6ff5d58"
+checksum = "ade5285dc4d89b156de13ad308239fdda7bb0ff4eaeb1de6cd289520a9418a3b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2078,9 +2078,9 @@ dependencies = [
 
 [[package]]
 name = "solana-program"
-version = "1.18.1"
+version = "1.18.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0ce0a1f4487b0b9e5e53610e8c17e558d17069145281aaae9f825bfef84b16e"
+checksum = "0d8f5554522403aa27017aafb452adc63a37429d83f6e44a16b2c50fbb528688"
 dependencies = [
  "ark-bn254",
  "ark-ec",
@@ -2133,9 +2133,9 @@ dependencies = [
 
 [[package]]
 name = "solana-sdk-macro"
-version = "1.18.1"
+version = "1.18.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3e3cdf8616a66e99343c3f99c39f311b4dc3e13977a4c96d7bbaa82dffd2fc5"
+checksum = "19298eac5bb77a1f0ffff810dca03c32d92ae9013d1ad4e50dc32b01b74b3a4d"
 dependencies = [
  "bs58 0.4.0",
  "proc-macro2",
diff --git a/Cargo.toml b/Cargo.toml
index ea162d7..26e338e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ ethereum-types = { default-features = false, features = ["serialize"], optional
 hex = { default-features = false, optional = true, version = "0.4" }
 primitive-types = { default-features = false, features = ["serde"], optional = true, version = "0.12" }
 serde = { default-features = false, features = ["alloc", "derive"], version = "1.0" }
-solana-program = { default-features = false, optional = true, version = "1.17" }
+solana-program = { default-features = false, optional = true, version = "1.18" }
 wtx = { default-features = false, features = ["arrayvec", "client-api-framework", "reqwest", "serde", "web-socket"], version = "0.14" }
 wtx-macros = { default-features = false, version = "0.1" }