diff --git a/Cargo.lock b/Cargo.lock
index 0232a2b6f..80ed9afdf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1615,18 +1615,17 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-utils"
-version = "2.4.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88969fe46417affe9628bd039865693431837807eb981115f02756a35f488489"
+checksum = "bf733a7cdc4166d0baf0ed8a98d9ada827daee6653b37d9326e334e53481c6d3"
 dependencies = [
  "env_logger",
+ "hashbrown 0.14.3",
  "indexmap 2.1.0",
  "itertools 0.11.0",
  "log",
  "num-bigint",
  "num-traits 0.2.17",
- "parity-scale-codec",
- "schemars",
  "serde",
  "time",
 ]
diff --git a/crates/solis/Cargo.toml b/crates/solis/Cargo.toml
index d57c8e935..6f469acb4 100644
--- a/crates/solis/Cargo.toml
+++ b/crates/solis/Cargo.toml
@@ -33,7 +33,7 @@ cairo-lang-syntax = "=2.4.0"
 cairo-lang-test-plugin = "=2.4.0"
 cairo-lang-test-runner = "=2.4.0"
 cairo-lang-test-utils = "=2.4.0"
-cairo-lang-utils = "=2.4.0"
+cairo-lang-utils = "=2.6.3"
 cairo-vm = "0.8.2"
 camino = { version = "1.1.2", features = ["serde1"] }
 chrono = { version = "0.4.24", features = ["serde"] }