diff --git a/_service b/_service
index 8d6ded5..66f1f3c 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">v0.20.0</param>
-    <param name="version">0.20.0</param>
+    <param name="revision">v0.21.0</param>
+    <param name="version">0.21.0</param>
     <param name="exclude">.git</param>
     <param name="exclude">.github</param>
     <param name="exclude">.gitignore</param>
diff --git a/rusty_v8-0.20.0.tar.xz b/rusty_v8-0.20.0.tar.xz
deleted file mode 100644
index 32c7657..0000000
--- a/rusty_v8-0.20.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:53f255689751158aa232cf11058c2aa2c1d761ad872ade4fa40b23b654890623
-size 45678540
diff --git a/rusty_v8-0.21.0.tar.xz b/rusty_v8-0.21.0.tar.xz
new file mode 100644
index 0000000..5d721dd
--- /dev/null
+++ b/rusty_v8-0.21.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7cc140f860c37035f2844f8cf0819bec7a7ec8ceb21a18a0fe1f3b4976ac12d4
+size 45695984
diff --git a/rusty_v8.changes b/rusty_v8.changes
index f755098..cf527fc 100644
--- a/rusty_v8.changes
+++ b/rusty_v8.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Sun Mar 21 21:45:52 UTC 2021 - Avindra Goolcharan <avindra@opensuse.org>
+
+- bump to 0.21
+  * add code cache api
+  * add ScriptCompiler::{Compile,CompileUnboundScript} apis
+  * support for external v8 strings
+
 -------------------------------------------------------------------
 Thu Feb 25 22:51:49 UTC 2021 - Avindra Goolcharan <avindra@opensuse.org>
 
diff --git a/rusty_v8.spec b/rusty_v8.spec
index 050115f..596d78a 100644
--- a/rusty_v8.spec
+++ b/rusty_v8.spec
@@ -17,7 +17,7 @@
 
 
 Name:           rusty_v8
-Version:        0.20.0
+Version:        0.21.0
 Release:        0
 Summary:        Build tooling for Deno (do not install or use!)
 License:        MIT
diff --git a/vendor.tar.xz b/vendor.tar.xz
index 2842926..6e5d286 100644
--- a/vendor.tar.xz
+++ b/vendor.tar.xz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:1cf3089b5e0c89c90b1cd4cd7b8dd9496510a59eb8cc19008bd4db6f68058b57
-size 1760316
+oid sha256:2458696a6fad8ab1cba3f8eeffdad984da9ff3ec843f8df596b0f29fb11d4e9c
+size 1760580