diff --git a/deno.changes b/deno.changes
index 14792d8..754d281 100644
--- a/deno.changes
+++ b/deno.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun Jul  4 05:16:39 UTC 2021 - Avindra Goolcharan <avindra@opensuse.org>
+
+- added ff-serde.patch
+- manually update serde_v8 to 0.8.0 in vendor tarball
+
 -------------------------------------------------------------------
 Sun Jul  4 01:09:17 UTC 2021 - Avindra Goolcharan <avindra@opensuse.org>
 
diff --git a/deno.spec b/deno.spec
index a8bc585..4ef7647 100644
--- a/deno.spec
+++ b/deno.spec
@@ -29,6 +29,7 @@ Source0:        %{name}-%{version}.tar.xz
 Source1:        vendor.tar.xz
 Source99:       revendor_source.sh
 Patch0:         deno-69.patch
+Patch1:         ff-serde.patch
 BuildRequires:  clang
 # gcc-c++ needed to build SPIRV-Cross
 BuildRequires:  gcc-c++
diff --git a/ff-serde.patch b/ff-serde.patch
new file mode 100644
index 0000000..85ff3f8
--- /dev/null
+++ b/ff-serde.patch
@@ -0,0 +1,17 @@
+diff --git a/core/Cargo.toml.1 b/core/Cargo.toml
+index 64ff3f2..281bd2e 100644
+--- a/core/Cargo.toml.1
++++ b/core/Cargo.toml
+@@ -20,10 +20,10 @@ lazy_static = "1.4.0"
+ libc = "0.2.93"
+ log = "0.4.14"
+ pin-project = "1.0.6"
+-rusty_v8 = "0.22.3"
++rusty_v8 = "0.25.1"
+ serde = { version = "1.0.125", features = ["derive"] }
+ serde_json = { version = "1.0.64", features = ["preserve_order"] }
+-serde_v8 = { version = "0.4.1" }
++serde_v8 = { version = "0.8.0" }
+ url = { version = "2.2.1", features = ["serde"] }
+ 
+ [[example]]
diff --git a/vendor.tar.xz b/vendor.tar.xz
index 6aa507b..9afdc37 100644
--- a/vendor.tar.xz
+++ b/vendor.tar.xz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:8fd9890f604e9f0641c53da899ae7bec76ffca10c88cc2d93f6eadc9a44c9304
-size 52937548
+oid sha256:41429d96c1d7866e6b4c92074ee62f935ccbddf2e54220cb8bbb78bba699d81a
+size 52940704