diff --git a/_service b/_service
index 92fa566..073747c 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">v0.76.0</param>
-    <param name="version">0.76.0</param>
+    <param name="revision">v0.78.0</param>
+    <param name="version">0.78.0</param>
     <param name="exclude">.git</param>
     <param name="exclude">.github</param>
     <param name="exclude">.gitignore</param>
diff --git a/rusty_v8-0.76.0.tar.xz b/rusty_v8-0.76.0.tar.xz
deleted file mode 100644
index 532d20d..0000000
--- a/rusty_v8-0.76.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:660101abc43b2be661128ca41bd4705c45df9cc35d4e4d0df604720a7485d145
-size 58039708
diff --git a/rusty_v8-0.78.0.tar.xz b/rusty_v8-0.78.0.tar.xz
new file mode 100644
index 0000000..3167e0b
--- /dev/null
+++ b/rusty_v8-0.78.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f4d5a04121c346f5c62ee74d248cacb921d951b8fa1917cc20c14349d5e5b25
+size 58050780
diff --git a/rusty_v8.changes b/rusty_v8.changes
index ff20591..4d29879 100644
--- a/rusty_v8.changes
+++ b/rusty_v8.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Wed Sep 27 21:07:24 UTC 2023 - Avindra Goolcharan <avindra@opensuse.org>
+
+- update to 0.78.0:
+  * fix: better fix for empty Uint8Array (#1329)
+- includes 0.77.0:
+  * Rolling to V8 11.8.172.6 (#1320)
+  * fix(Symbol): deprecate for_global in favour of for_key and `for_api`
+  * fix: never create a null slice (#1326)
+
 -------------------------------------------------------------------
 Tue Sep 19 22:07:45 UTC 2023 - Avindra Goolcharan <avindra@opensuse.org>
 
diff --git a/rusty_v8.spec b/rusty_v8.spec
index 70e45ea..c01d453 100644
--- a/rusty_v8.spec
+++ b/rusty_v8.spec
@@ -17,7 +17,7 @@
 
 
 Name:           rusty_v8
-Version:        0.76.0
+Version:        0.78.0
 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 63214d5..4f45fbc 100644
--- a/vendor.tar.xz
+++ b/vendor.tar.xz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:8ef8a1f1169af11de2337618d4968440d69b55a0ed100958e8cbf5fa287e6fa6
-size 11328532
+oid sha256:18d496250611f8cd9af6c9b533a6271478b6cbead521edfec6ac1e48ab602ac1
+size 15349276