diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6116089036..422a1df2a5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -175,9 +175,9 @@ jobs:
             ~/.cargo/registry
             ./target
           key:
-            a-${{ matrix.os }}-${{ matrix.kind }}-${{ hashFiles('Cargo.lock') }}
+            b-${{ matrix.os }}-${{ matrix.kind }}-${{ hashFiles('Cargo.lock') }}
           restore-keys: |
-            a-${{ matrix.os }}-${{ matrix.kind }}-
+            b-${{ matrix.os }}-${{ matrix.kind }}-
 
       - name: Apply and update mtime cache
         uses: ./.github/mtime_cache
diff --git a/Cargo.lock b/Cargo.lock
index dadcf1f952..ad4e607ab1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2602,9 +2602,9 @@ dependencies = [
 
 [[package]]
 name = "rusty_v8"
-version = "0.22.0"
+version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d22dda4980406128043b56aab93f5811278c185f384be52a0171f49c5bf74215"
+checksum = "9e39f106a3e39e8d18bc7dcbd4d59ece79cd27f888c6d82e0c93aa56d4708fdd"
 dependencies = [
  "bitflags",
  "fslock",
diff --git a/core/Cargo.toml b/core/Cargo.toml
index a322b2002e..74323b4dd8 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -20,7 +20,7 @@ lazy_static = "1.4.0"
 libc = "0.2.93"
 log = "0.4.14"
 pin-project = "1.0.6"
-rusty_v8 = "0.22.0"
+rusty_v8 = "0.22.1"
 serde = { version = "1.0.125", features = ["derive"] }
 serde_json = { version = "1.0.64", features = ["preserve_order"] }
 serde_v8 = { version = "0.1.0", path = "../serde_v8" }
diff --git a/serde_v8/Cargo.toml b/serde_v8/Cargo.toml
index 0ed91e4990..e6ca007bea 100644
--- a/serde_v8/Cargo.toml
+++ b/serde_v8/Cargo.toml
@@ -10,7 +10,7 @@ repository = "https://github.com/denoland/deno"
 
 [dependencies]
 serde = { version = "1.0.125", features = ["derive"] }
-rusty_v8 = "0.22.0"
+rusty_v8 = "0.22.1"
 
 [dev-dependencies]
 serde_json = "1.0.64"