diff --git a/Cargo.lock b/Cargo.lock
index 0a2292ead8..291ab12ab2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -992,7 +992,7 @@ dependencies = [
 [[package]]
 name = "blockifier"
 version = "0.5.0-rc.3"
-source = "git+https://github.com/bidzyyys/blockifier?branch=feature/scale-codec#a18daa717a894fbe64ba0fde42ba8861175245f7"
+source = "git+https://github.com/bidzyyys/blockifier?branch=feature/scale-codec#59950ded347f60bfcbbc31300ff713e5423448e2"
 dependencies = [
  "anyhow",
  "ark-ec",
@@ -1189,7 +1189,7 @@ checksum = "ade8366b8bd5ba243f0a58f036cc0ca8a2f069cff1a2351ef1cac6b083e16fc0"
 [[package]]
 name = "cairo-felt"
 version = "0.9.1"
-source = "git+https://github.com/bidzyyys/cairo-vm?branch=feature/scale-codec#0641b5a018cd6fee7a01e627cab839f39bfaecb4"
+source = "git+https://github.com/bidzyyys/cairo-vm?branch=feature/scale-codec#eb835a9034e208a1756226d64e004cb55e417b96"
 dependencies = [
  "lazy_static",
  "num-bigint",
@@ -1633,7 +1633,7 @@ dependencies = [
 [[package]]
 name = "cairo-vm"
 version = "0.9.1"
-source = "git+https://github.com/bidzyyys/cairo-vm?branch=feature/scale-codec#0641b5a018cd6fee7a01e627cab839f39bfaecb4"
+source = "git+https://github.com/bidzyyys/cairo-vm?branch=feature/scale-codec#eb835a9034e208a1756226d64e004cb55e417b96"
 dependencies = [
  "anyhow",
  "ark-ff 0.4.2",