diff --git a/Cargo.toml b/Cargo.toml
index 41ad32cc5..3d2efc0fc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ async-trait = "0.1.80"
 alloy-primitives = { version = "0.7.6", default-features = false }
 alloy-rlp = { version = "0.3.5", default-features = false }
 alloy-consensus = { version = "0.1", default-features = false }
-op-alloy-consensus = { version = "0.1.0", default-features = false }
+op-alloy-consensus = { version = "=0.1.2", default-features = false }
 alloy-eips = { version = "0.1", default-features = false }
 revm = { git = "https://github.com/bluealloy/revm", tag = "v37", version = "10.0.0", default-features = false }
 
diff --git a/crates/primitives/Cargo.toml b/crates/primitives/Cargo.toml
index 020abdb05..509de6122 100644
--- a/crates/primitives/Cargo.toml
+++ b/crates/primitives/Cargo.toml
@@ -17,7 +17,7 @@ alloy-eips.workspace = true
 op-alloy-consensus.workspace = true
 
 # Superchain Registry
-superchain-primitives = { version = "0.1.1", default-features = false }
+superchain-primitives = { version = "=0.1.1", default-features = false }
 
 # Alloy Types
 alloy-sol-types = { version = "0.7.6", default-features = false }