diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8e101d0..59fc06a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ on:
 
 jobs:
   test:
-    runs-on: [self-hosted, linux, freq-scaling-on]
+    runs-on: [self-hosted, linux]
     if: contains(github.event.pull_request.labels.*.name, 'PR-approved')
     steps:
       # Checkout repos and submodules
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bfabb9b..3f60a84 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+0.10.0 (2022-02-14)
+===
+
+* Updates to mmtk-core 0.10.0.
+
 0.9.0 (2021-12-16)
 ===
 
diff --git a/mmtk/Cargo.toml b/mmtk/Cargo.toml
index a9c9c93..4fe30d4 100644
--- a/mmtk/Cargo.toml
+++ b/mmtk/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mmtk_v8"
-version = "0.9.0"
+version = "0.10.0"
 authors = [" <>"]
 
 [lib]
@@ -22,7 +22,7 @@ log = "*"
 # - change branch
 # - change repo name
 # But other changes including adding/removing whitespaces in commented lines may break the CI.
-mmtk = { git = "https://github.com/mmtk/mmtk-core.git", rev = "29afb0c2fc8896db95e967062a892d39589bae4d" }
+mmtk = { git = "https://github.com/mmtk/mmtk-core.git", rev = "42262c296e164b5b1d05103e527ce5a9aee7cfd2" }
 # Uncomment the following and fix the path to mmtk-core to build locally
 # mmtk = { path = "../repos/mmtk-core" }
 
diff --git a/mmtk/rust-toolchain b/mmtk/rust-toolchain
index c740dfc..8445feb 100644
--- a/mmtk/rust-toolchain
+++ b/mmtk/rust-toolchain
@@ -1 +1 @@
-nightly-2021-12-05
+nightly-2022-02-11