diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index c74b814..86cb67e 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -27,7 +27,7 @@ jobs:
       with:
         fetch-depth: 0
     - name: TruffleHog OSS
-      uses: trufflesecurity/trufflehog@v3.65.0
+      uses: trufflesecurity/trufflehog@v3.66.1
       with:
         path: ./
         base: ${{ github.event.repository.default_branch }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c3dae55..b99cc22 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -24,6 +24,7 @@
 - Ref(functions): Clean up Kafka message ([#394](https://github.com/getsentry/vroom/pull/394))
 - Bump trufflesecurity/trufflehog from 3.63.11 to 3.64.0 ([#395](https://github.com/getsentry/vroom/pull/395))
 - Bump trufflesecurity/trufflehog from 3.64.0 to 3.65.0 ([#396](https://github.com/getsentry/vroom/pull/396))
+- Bump trufflesecurity/trufflehog from 3.65.0 to 3.66.1 ([#398](https://github.com/getsentry/vroom/pull/398))
 
 ## 23.12.0