diff --git a/github-sync/github-data/sigstore/repositories.yaml b/github-sync/github-data/sigstore/repositories.yaml
index 781b495..5196ae5 100644
--- a/github-sync/github-data/sigstore/repositories.yaml
+++ b/github-sync/github-data/sigstore/repositories.yaml
@@ -1301,6 +1301,11 @@ repositories:
     visibility: public
     licenseTemplate: ""
     topics: []
+    collaborators:
+      - username: linus-sun
+        permission: triage
+      - username: mihaimaruseac
+        permission: push
     teams:
       - name: rekor-monitor-codeowners
         id: 4722221
diff --git a/github-sync/github-data/sigstore/users.yaml b/github-sync/github-data/sigstore/users.yaml
index ed8700a..471ffc7 100644
--- a/github-sync/github-data/sigstore/users.yaml
+++ b/github-sync/github-data/sigstore/users.yaml
@@ -7,8 +7,6 @@ users:
   - username: SantiagoTorres
     role: admin
     teams:
-      - name: rekor-monitor-codeowners
-        role: member
       - name: sigstore-keyholders
         role: member
       - name: Core Team
@@ -62,8 +60,6 @@ users:
         role: member
       - name: rekor-codeowners
         role: maintainer
-      - name: rekor-monitor-codeowners
-        role: maintainer
       - name: scaffolding-codeowners
         role: maintainer
       - name: security-response-team
@@ -323,6 +319,9 @@ users:
     teams:
       - name: model-transparency-codeowners
         role: member
+  - username: linus-sun
+    role: member
+    teams: []
   - username: lkatalin
     role: member
     teams:
@@ -364,8 +363,6 @@ users:
         role: maintainer
       - name: rekor-codeowners
         role: maintainer
-      - name: rekor-monitor-codeowners
-        role: maintainer
       - name: security-response-team
         role: maintainer
       - name: sigstore-codeowners