diff --git a/book/contributing.md b/book/contributing.md
index 6eb64d38..e332e56b 100644
--- a/book/contributing.md
+++ b/book/contributing.md
@@ -38,7 +38,7 @@ the Grapevine maintainers in one of the following ways:
 * Open a GitLab issue that's marked as confidential
 * Create a private, invite-only, E2EE Matrix room and invite the following
   users:
-  * `@benjamin:computer.surgery`
+  * `@olivia:computer.surgery`
   * `@charles:computer.surgery`
   * `@xiretza:xiretza.xyz`
 
diff --git a/book/introduction.md b/book/introduction.md
index 72b8a871..3f183042 100644
--- a/book/introduction.md
+++ b/book/introduction.md
@@ -56,7 +56,7 @@ The project's current maintainers[^1] are:
 | Matrix username | GitLab username |
 |-|-|
 | `@charles:computer.surgery` | `charles` |
-| `@benjamin:computer.surgery` | `benjamin` |
+| `@olivia:computer.surgery` | `olivia` |
 | `@xiretza:xiretza.xyz` | `Lambda` |
 
 We would like to expand this list in the future as social trust is built and