diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 1cdedbd0..fee42d14 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -6,12 +6,14 @@ on:
     branches:
       - main
     tags: '*'
+  schedule:
+    - cron: '0 15 */14 * *'
 
 # Cancel redundant CI tests automatically
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
-  
+
 jobs:
   run_tests:
     name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
@@ -51,7 +53,7 @@ jobs:
           - os: windows-latest
             arch: x86
             version: 'pre'
-            allow_failure: true          
+            allow_failure: true
     steps:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v2
diff --git a/.github/workflows/CompatHelper.yml b/.github/workflows/CompatHelper.yml
new file mode 100644
index 00000000..8b7571d6
--- /dev/null
+++ b/.github/workflows/CompatHelper.yml
@@ -0,0 +1,16 @@
+name: CompatHelper
+on:
+  schedule:
+    - cron: '00 00 * * *'
+  workflow_dispatch:
+jobs:
+  CompatHelper:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Pkg.add("CompatHelper")
+        run: julia -e 'using Pkg; Pkg.add("CompatHelper")'
+      - name: CompatHelper.main()
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          COMPATHELPER_PRIV: ${{ secrets.DOCUMENTER_KEY }}  # optional
+        run: julia -e 'using CompatHelper; CompatHelper.main(; subdirs=["", "test"])' # subdirs can be omitted if not needed
diff --git a/Project.toml b/Project.toml
index 77573dfb..c57cba82 100644
--- a/Project.toml
+++ b/Project.toml
@@ -58,7 +58,7 @@ Glob = "1.2 - 1.3"
 GMT = "1"
 GridapGmsh = "0.5 - 0.7"
 ImageIO = "0.1 - 0.6"
-Interpolations = "0.14, 0.15"
+Interpolations = "0.14, 0.15, 0.16"
 JLD2 = "0.4, 0.5"
 LightXML = "0.8, 0.9"
 MeshIO = "0.1 - 0.5"