diff --git a/.github/workflows/cffconvert.yml b/.github/workflows/cffconvert.yml
new file mode 100644
index 0000000000000..751476865ae4c
--- /dev/null
+++ b/.github/workflows/cffconvert.yml
@@ -0,0 +1,33 @@
+name: cffconvert
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'release-*'
+    paths:
+      - CITATION.cff
+  pull_request:
+    branches:
+      - 'master'
+      - 'release-*'
+    paths:
+      - CITATION.cff
+
+permissions:
+  contents: read
+
+jobs:
+  validate:
+    name: "validate"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out a copy of the repository
+        uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+
+      - name: Check whether the citation metadata from CITATION.cff is valid
+        uses: citation-file-format/cffconvert-github-action@2.0.0
+        with:
+          args: "--validate"
diff --git a/CITATION.cff b/CITATION.cff
index c88727bcfa311..878ab94a4d86a 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -1,3 +1,4 @@
+# Official format description at https://citation-file-format.github.io
 cff-version: 1.2.0
 message: "Cite this paper whenever you use Julia"
 authors: