diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 30ccb67..eb56d13 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -7,7 +7,8 @@ on:
   pull_request:
     branches:
       - main
-
+permissions:
+  content: read
 jobs:
   run-linters:
     name: Run linters
diff --git a/.github/workflows/semgrep.yml b/.github/workflows/semgrep.yml
index bb1d808..39822ce 100644
--- a/.github/workflows/semgrep.yml
+++ b/.github/workflows/semgrep.yml
@@ -8,6 +8,8 @@ on:
   schedule:
     - cron: "0 0 * * *"
 name: Semgrep config
+permissions:
+  content: read
 jobs:
   semgrep:
     name: semgrep/ci
diff --git a/projects/future-networks/post-quantum-cryptography.md b/projects/future-networks/post-quantum-cryptography.md
index 4a488f3..1a6c14c 100644
--- a/projects/future-networks/post-quantum-cryptography.md
+++ b/projects/future-networks/post-quantum-cryptography.md
@@ -11,6 +11,7 @@ related_profiles:
   - yingchen-wang
   - josh-brown
 related_publications:
+  - Barbosa2024
   - Celi2022
   - Celi2021
   - Kwiatkowski2019