diff --git a/program/Cargo.toml b/program/Cargo.toml
index 67e6875..cf178d9 100644
--- a/program/Cargo.toml
+++ b/program/Cargo.toml
@@ -5,5 +5,5 @@ edition = "2021"
 
 [dependencies]
 alloy-sol-types = { workspace = true }
-sp1-zkvm = "4.0.0-rc.1"
+sp1-zkvm = "3.0.0-rc4"
 fibonacci-lib = { path = "../lib" }
diff --git a/script/Cargo.toml b/script/Cargo.toml
index 14c8c4e..2efd612 100644
--- a/script/Cargo.toml
+++ b/script/Cargo.toml
@@ -13,7 +13,7 @@ name = "evm"
 path = "src/bin/evm.rs"
 
 [dependencies]
-sp1-sdk = "4.0.0-rc.1"
+sp1-sdk = "3.0.0-rc4"
 serde_json = { version = "1.0", default-features = false, features = ["alloc"] }
 serde = { version = "1.0.200", default-features = false, features = ["derive"] }
 clap = { version = "4.0", features = ["derive", "env"] }
@@ -23,4 +23,4 @@ alloy-sol-types = { workspace = true }
 fibonacci-lib = { path = "../lib" }
 
 [build-dependencies]
-sp1-helper = "4.0.0-rc.1"
+sp1-helper = "3.0.0-rc4"