diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index a3ae7257..85282bdf 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -8,6 +8,9 @@ on:
     # "At 08:00 UTC (01:00 PT) on Monday" https://crontab.guru/#0_8_*_*_1
     - cron: "0 8 * * 1"
 
+permissions:
+  contents: read
+
 jobs:
   audit:
     name: Audit Dependencies
diff --git a/.github/workflows/ci-release.yml b/.github/workflows/ci-release.yml
index f6ab948b..669eee35 100644
--- a/.github/workflows/ci-release.yml
+++ b/.github/workflows/ci-release.yml
@@ -18,6 +18,10 @@ on:
         required: true
         type: string
 
+permissions:
+  contents: read
+  checks: write
+
 jobs:
   lint-all:
     name: Lint All
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4a2724b6..76922b00 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,6 +13,9 @@ on:
     # "At 09:00 UTC (02:00 PT) on Monday" https://crontab.guru/#0_9_*_*_1
     - cron: "0 9 * * 1"
 
+permissions:
+  contents: read
+
 jobs:
   lint:
     name: Lint
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index f8b17025..5304739f 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -15,6 +15,9 @@ on:
     # "At 10:00 UTC (03:00 PT) on Monday" https://crontab.guru/#0_10_*_*_1
     - cron: "0 10 * * 1"
 
+permissions:
+  contents: read
+
 jobs:
   analyze:
     name: Analyze
diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 7dbdfd41..c69932da 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -10,6 +10,9 @@ on:
       - edited
       - synchronize
 
+permissions:
+  contents: read
+
 jobs:
   commitlint:
     name: Lint Commits
diff --git a/.github/workflows/release-integration.yml b/.github/workflows/release-integration.yml
index 130578e6..9ca9a2b8 100644
--- a/.github/workflows/release-integration.yml
+++ b/.github/workflows/release-integration.yml
@@ -19,6 +19,10 @@ on:
       PUBLISH_TOKEN:
         required: true
 
+permissions:
+  contents: read
+  id-token: write
+
 jobs:
   publish:
     name: Publish
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e77e76f2..217806da 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -245,6 +245,7 @@ jobs:
     if: needs.release.outputs.releases
     uses: ./.github/workflows/release-integration.yml
     permissions:
+      contents: read
       id-token: write
     secrets:
       PUBLISH_TOKEN: ${{ secrets.PUBLISH_TOKEN }}