diff --git a/_service b/_service
index bc0055d..74ea5c4 100644
--- a/_service
+++ b/_service
@@ -2,8 +2,8 @@
   <service name="tar_scm" mode="manual">
     <param name="url">https://github.com/denoland/rusty_v8</param>
     <param name="scm">git</param>
-    <param name="revision">v0.38.1</param>
-    <param name="version">0.38.1</param>
+    <param name="revision">v0.40.0</param>
+    <param name="version">0.40.0</param>
     <param name="exclude">.git</param>
     <param name="exclude">.github</param>
     <param name="exclude">.gitignore</param>
diff --git a/rusty_v8-0.38.1.tar.xz b/rusty_v8-0.38.1.tar.xz
deleted file mode 100644
index 534a913..0000000
--- a/rusty_v8-0.38.1.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4819748f2ba0f8e12ead1728b3a1b6cd3e71641e28a36be59cb9033ea89488ba
-size 46316200
diff --git a/rusty_v8-0.40.0.tar.xz b/rusty_v8-0.40.0.tar.xz
new file mode 100644
index 0000000..2c3bf29
--- /dev/null
+++ b/rusty_v8-0.40.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e23849c2ab67cb1834d095e2ea42468c8b06d7da151b6bcd3ce6ed26c5d2551
+size 46386424
diff --git a/rusty_v8.changes b/rusty_v8.changes
index 5f7042b..c1d28e5 100644
--- a/rusty_v8.changes
+++ b/rusty_v8.changes
@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Thu Feb 17 21:52:51 UTC 2022 - Avindra Goolcharan <avindra@opensuse.org>
+
+- update to 0.40.0:
+  * Add bindings for v8::ScriptCompiler::CreateCodeCacheForFunction (#888) 
+  * Rolling to V8 9.9.115.7 (#896)
+  * Add v8::Value::InstanceOf bindings (#879)
+  * Add v8::Object::HasOwnProperty bindings (#897)
+  * Add v8::FunctionCallbackInfo::NewTarget bindings (#898) 
+- includes 0.39.0:
+  * Track V8 9.9 (#886)
+  * Add v8::Map bindings (#872)
+  * Fix unused import warning (#875)
+  * Add v8::Isolate:AdjustAmountOfExternalAllocatedMemory bindings (#880)
+  * Add support for v8::Object.set_integrity_level (#874)
+  * Make v8::script_compiler::Source.get_cached_data return Option (#885)
+
 -------------------------------------------------------------------
 Fri Jan 21 20:11:34 UTC 2022 - Avindra Goolcharan <avindra@opensuse.org>
 
diff --git a/rusty_v8.spec b/rusty_v8.spec
index 5e24a48..016ac1f 100644
--- a/rusty_v8.spec
+++ b/rusty_v8.spec
@@ -17,7 +17,7 @@
 
 
 Name:           rusty_v8
-Version:        0.37.0
+Version:        0.40.0
 Release:        0
 Summary:        Build tooling for Deno (do not install or use!)
 License:        MIT