diff --git a/Cargo.lock b/Cargo.lock
index 1164957d2..c494aaf0c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1446,7 +1446,7 @@ dependencies = [
 [[package]]
 name = "fil_actor_account"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "anyhow",
  "fil_actors_runtime",
@@ -1482,7 +1482,7 @@ dependencies = [
 [[package]]
 name = "fil_actor_cron"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "fil_actors_runtime",
  "fvm_ipld_blockstore 0.1.2",
@@ -1497,7 +1497,7 @@ dependencies = [
 [[package]]
 name = "fil_actor_datacap"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "cid 0.8.6",
  "fil_actors_runtime",
@@ -1518,7 +1518,7 @@ dependencies = [
 [[package]]
 name = "fil_actor_eam"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "anyhow",
  "cid 0.8.6",
@@ -1540,7 +1540,7 @@ dependencies = [
 [[package]]
 name = "fil_actor_ethaccount"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "fil_actors_runtime",
  "frc42_dispatch",
@@ -1556,7 +1556,7 @@ dependencies = [
 [[package]]
 name = "fil_actor_evm"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "anyhow",
  "cid 0.8.6",
@@ -1581,7 +1581,7 @@ dependencies = [
 [[package]]
 name = "fil_actor_init"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "anyhow",
  "cid 0.8.6",
@@ -1600,7 +1600,7 @@ dependencies = [
 [[package]]
 name = "fil_actor_market"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "anyhow",
  "cid 0.8.6",
@@ -1623,7 +1623,7 @@ dependencies = [
 [[package]]
 name = "fil_actor_miner"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "anyhow",
  "byteorder",
@@ -1648,7 +1648,7 @@ dependencies = [
 [[package]]
 name = "fil_actor_multisig"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "anyhow",
  "cid 0.8.6",
@@ -1669,7 +1669,7 @@ dependencies = [
 [[package]]
 name = "fil_actor_paych"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "anyhow",
  "cid 0.8.6",
@@ -1686,12 +1686,12 @@ dependencies = [
 [[package]]
 name = "fil_actor_placeholder"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 
 [[package]]
 name = "fil_actor_power"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "anyhow",
  "cid 0.8.6",
@@ -1713,7 +1713,7 @@ dependencies = [
 [[package]]
 name = "fil_actor_reward"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "fil_actors_runtime",
  "fvm_ipld_blockstore 0.1.2",
@@ -1729,7 +1729,7 @@ dependencies = [
 [[package]]
 name = "fil_actor_system"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "anyhow",
  "cid 0.8.6",
@@ -1745,7 +1745,7 @@ dependencies = [
 [[package]]
 name = "fil_actor_verifreg"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "anyhow",
  "cid 0.8.6",
@@ -1767,7 +1767,7 @@ dependencies = [
 [[package]]
 name = "fil_actors_evm_shared"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "fil_actors_runtime",
  "fvm_ipld_encoding 0.3.3",
@@ -1780,7 +1780,7 @@ dependencies = [
 [[package]]
 name = "fil_actors_runtime"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "anyhow",
  "byteorder",
@@ -1820,7 +1820,7 @@ dependencies = [
 [[package]]
 name = "fil_builtin_actors_bundle"
 version = "11.0.0"
-source = "git+https://github.com/filecoin-project/builtin-actors?branch=next#421855a7b968114ac59422c1faeca968482eccf4"
+source = "git+https://github.com/filecoin-project/builtin-actors?branch=experimental/fvm-m2#421855a7b968114ac59422c1faeca968482eccf4"
 dependencies = [
  "cid 0.8.6",
  "clap 3.2.25",
diff --git a/testing/integration/Cargo.toml b/testing/integration/Cargo.toml
index 5bd43b522..d1046de56 100644
--- a/testing/integration/Cargo.toml
+++ b/testing/integration/Cargo.toml
@@ -33,7 +33,7 @@ default-features = false
 features = ["cranelift", "parallel-compilation"]
 
 [dev-dependencies]
-actors-v10 = { package = "fil_builtin_actors_bundle", git = "https://github.com/filecoin-project/builtin-actors", branch = "next" }
+actors-v10 = { package = "fil_builtin_actors_bundle", git = "https://github.com/filecoin-project/builtin-actors", branch = "experimental/fvm-m2" }
 fvm_test_actors = { path = "../test_actors" }
 fvm_gas_calibration_shared = { path = "../calibration/shared" }
 blake2b_simd = "1.0.1"
diff --git a/testing/test_actors/actors/fil-create-actor/Cargo.toml b/testing/test_actors/actors/fil-create-actor/Cargo.toml
index c7bedeeea..195ef8e60 100644
--- a/testing/test_actors/actors/fil-create-actor/Cargo.toml
+++ b/testing/test_actors/actors/fil-create-actor/Cargo.toml
@@ -7,7 +7,7 @@ publish = false
 [target.'cfg(target_arch = "wasm32")'.dependencies]
 fvm_sdk = { version = "3.3.0", path = "../../../../sdk" }
 fvm_shared = { version = "3.4.0", path = "../../../../shared" }
-actors_v10_runtime = { package = "fil_actors_runtime", git = "https://github.com/filecoin-project/builtin-actors", branch = "next" }
+actors_v10_runtime = { package = "fil_actors_runtime", git = "https://github.com/filecoin-project/builtin-actors", branch = "experimental/fvm-m2" }
 
 [lib]
 crate-type = ["cdylib"] ## cdylib is necessary for Wasm build
diff --git a/testing/test_actors/actors/fil-syscall-actor/Cargo.toml b/testing/test_actors/actors/fil-syscall-actor/Cargo.toml
index 7357715ac..782d7ae57 100644
--- a/testing/test_actors/actors/fil-syscall-actor/Cargo.toml
+++ b/testing/test_actors/actors/fil-syscall-actor/Cargo.toml
@@ -9,7 +9,7 @@ fvm_ipld_encoding = { version = "0.4.0", path = "../../../../ipld/encoding" }
 fvm_sdk = { version = "3.3.0", path = "../../../../sdk" }
 fvm_shared = { version = "3.4.0", path = "../../../../shared" }
 minicov = {version = "0.3", optional = true}
-actors_v10_runtime = { package = "fil_actors_runtime", git = "https://github.com/filecoin-project/builtin-actors", branch = "next" }
+actors_v10_runtime = { package = "fil_actors_runtime", git = "https://github.com/filecoin-project/builtin-actors", branch = "experimental/fvm-m2" }
 multihash = { workspace = true }
 
 [lib]