diff --git a/README.md b/README.md
index a9e3985..84c3f21 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 A wrapper around [`anchor test`] for computing test coverage
 
-`anchor-coverage` requires a [patched] `solana-test-validator` (see below). The patch is known to work with [Agave v3.0.8](https://github.com/anza-xyz/agave/tree/v3.0.8).
+`anchor-coverage` requires a [patched] `solana-test-validator` (see below). The patch is known to work with [Agave v3.1.0-beta.0](https://github.com/anza-xyz/agave/tree/v3.1.0-beta.0).
 
 ## Steps to use
 
diff --git a/agave_tag.txt b/agave_tag.txt
index 5e333f9..98e409e 100644
--- a/agave_tag.txt
+++ b/agave_tag.txt
@@ -1 +1 @@
-v3.0.8
+v3.1.0-beta.0