diff --git a/Cargo.lock b/Cargo.lock
index b2bc87e..7d3b030 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2143,15 +2143,14 @@ dependencies = [
 
 [[package]]
 name = "solana-program-entrypoint"
-version = "3.1.0"
+version = "3.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6557cf5b5e91745d1667447438a1baa7823c6086e4ece67f8e6ebfa7a8f72660"
+checksum = "84c9b0a1ff494e05f503a08b3d51150b73aa639544631e510279d6375f290997"
 dependencies = [
  "solana-account-info",
- "solana-define-syscall 3.0.0",
- "solana-msg",
+ "solana-define-syscall 4.0.1",
  "solana-program-error",
- "solana-pubkey 3.0.0",
+ "solana-pubkey 4.0.0",
 ]
 
 [[package]]
diff --git a/program/Cargo.toml b/program/Cargo.toml
index b94c742..eef9166 100644
--- a/program/Cargo.toml
+++ b/program/Cargo.toml
@@ -15,7 +15,7 @@ no-entrypoint = []
 solana-account-info = "3.1.0"
 solana-cpi = "3.1.0"
 solana-instruction = { version = "3.1.0", features = ["std"] }
-solana-program-entrypoint = "3.1.0"
+solana-program-entrypoint = "3.1.1"
 solana-program-error = "3.0.0"
 solana-pubkey = "4.0.0"
 spl-instruction-padding-interface = { version = "1.0.0", path = "../interface" }