diff --git a/.github/actions/README.md b/.github/actions/README.md
index 1d50fe5..9db4a1b 100644
--- a/.github/actions/README.md
+++ b/.github/actions/README.md
@@ -35,7 +35,7 @@ Validates one or more plugins.
 | `strictness-level` | `5` | The strictness level (1-10). |
 | `args` | | Extra options for `pluginval validate`, split on whitespace. |
 | `report-dir` | | Directory to write the JUnit XML reports to (a temporary directory if empty). |
-| `pluginval-version` | `v2.0.0-beta1` | The pluginval release to download: a tag, or `latest`. |
+| `pluginval-version` | `v2.0.0-beta3` | The pluginval release to download: a tag, or `latest`. |
 | `pluginval-path` | | An existing pluginval binary to use instead of downloading one. |
 
 Every `pluginval validate` option can also be set as an environment variable on
@@ -79,7 +79,7 @@ plugin.
 | `record-missing` | `false` | Record a missing reference and pass, instead of failing. |
 | `timeout-ms` | | Fail a test if it takes longer than this (pluginval's default if empty). |
 | `report-dir` | | Directory to write the JUnit XML reports to (a temporary directory if empty). |
-| `pluginval-version` | `v2.0.0-beta1` | The pluginval release to download: a tag, or `latest`. |
+| `pluginval-version` | `v2.0.0-beta3` | The pluginval release to download: a tag, or `latest`. |
 | `pluginval-path` | | An existing pluginval binary to use instead of downloading one. |
 
 Notes:
diff --git a/acceptance/action.yml b/acceptance/action.yml
index 8e35075..ba6f3b9 100644
--- a/acceptance/action.yml
+++ b/acceptance/action.yml
@@ -23,7 +23,7 @@ inputs:
     default: ''
   pluginval-version:
     description: The pluginval release to download - a tag (e.g. v2.0.0-beta1) or "latest".
-    default: v2.0.0-beta1
+    default: v2.0.0-beta3
   pluginval-path:
     description: Path to an existing pluginval binary to use instead of downloading one.
     default: ''
diff --git a/validate/action.yml b/validate/action.yml
index 708c86e..ff46104 100644
--- a/validate/action.yml
+++ b/validate/action.yml
@@ -21,7 +21,7 @@ inputs:
     default: ''
   pluginval-version:
     description: The pluginval release to download - a tag (e.g. v2.0.0-beta1) or "latest".
-    default: v2.0.0-beta1
+    default: v2.0.0-beta3
   pluginval-path:
     description: Path to an existing pluginval binary to use instead of downloading one.
     default: ''