diff --git a/Cargo.lock b/Cargo.lock
index 413bdc25058e32..c99875e868e3cc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8759,7 +8759,7 @@ dependencies = [
  "serde_json",
  "solana-frozen-abi",
  "solana-frozen-abi-macro",
- "solana-program",
+ "solana-pubkey",
  "solana-sanitize",
  "solana-short-vec",
  "solana-signature",
diff --git a/sdk/signature/Cargo.toml b/sdk/signature/Cargo.toml
index bf312618a450da..3edbe8d7c257eb 100644
--- a/sdk/signature/Cargo.toml
+++ b/sdk/signature/Cargo.toml
@@ -26,11 +26,12 @@ solana-sanitize = { workspace = true }
 
 [dev-dependencies]
 bincode = { workspace = true }
+bs58 = { workspace = true, features = ["std"] }
 curve25519-dalek = { workspace = true }
 ed25519-dalek = { workspace = true }
 serde_derive = { workspace = true }
 serde_json = { workspace = true }
-solana-program = { workspace = true }
+solana-pubkey = { workspace = true, features = ["std"] }
 solana-short-vec = { workspace = true }
 solana-signature = { path = ".", features = ["serde"] }
 
diff --git a/sdk/signature/src/lib.rs b/sdk/signature/src/lib.rs
index 30548a665859f8..2308ba6d52e6f2 100644
--- a/sdk/signature/src/lib.rs
+++ b/sdk/signature/src/lib.rs
@@ -167,7 +167,7 @@ mod tests {
     use {
         super::*,
         serde_derive::{Deserialize, Serialize},
-        solana_program::pubkey::Pubkey,
+        solana_pubkey::Pubkey,
     };
 
     #[test]