diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f9589cb..838b1c8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -58,7 +58,7 @@ jobs:
 
       - name: Get changed files
         id: changed-files
-        uses: tj-actions/changed-files@v39
+        uses: tj-actions/changed-files@v40
 
       - name: Check if changelog was touched
         run: |
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1c98285..c12c2b2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### dependabot: \#86 Bump tj-actions/changed-files from 39 to 40
+
 ## [2.1.0] - 2023-10-05
 
 ### Added