diff --git a/.github/workflows/check-ci-sync.yml b/.github/workflows/check-ci-sync.yml
index 1ab02c73..eaf6510f 100644
--- a/.github/workflows/check-ci-sync.yml
+++ b/.github/workflows/check-ci-sync.yml
@@ -18,6 +18,9 @@ on:
       - ".github/workflows/*.ya?ml"
       - "Taskfile.ya?ml"
       - "workflow-templates/*.ya?ml"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 13 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/.github/workflows/check-community-health-sync.yml b/.github/workflows/check-community-health-sync.yml
index be5230c5..e962c5f0 100644
--- a/.github/workflows/check-community-health-sync.yml
+++ b/.github/workflows/check-community-health-sync.yml
@@ -20,6 +20,9 @@ on:
       - "Taskfile.ya?ml"
       - ".github/ISSUE_TEMPLATE/**"
       - "issue-templates/**"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 14 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/.github/workflows/check-config-sync.yml b/.github/workflows/check-config-sync.yml
index 408ecdf7..23d7a5cd 100644
--- a/.github/workflows/check-config-sync.yml
+++ b/.github/workflows/check-config-sync.yml
@@ -10,6 +10,9 @@ name: Check Configuration Files Sync
 on:
   push:
   pull_request:
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 15 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/.github/workflows/check-dependabot-sync.yml b/.github/workflows/check-dependabot-sync.yml
index 92b1a580..7ef572a8 100644
--- a/.github/workflows/check-dependabot-sync.yml
+++ b/.github/workflows/check-dependabot-sync.yml
@@ -19,6 +19,9 @@ on:
       - "Taskfile.yml"
       - "workflow-templates/*.ya?ml"
       - "workflow-templates/dependabot/workflow-template-copies/.github/workflows/*"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 16 * * WED"
 
 jobs:
   check-sync:
diff --git a/.github/workflows/check-license.yml b/.github/workflows/check-license.yml
index a7cd4172..9a25cfa8 100644
--- a/.github/workflows/check-license.yml
+++ b/.github/workflows/check-license.yml
@@ -26,6 +26,9 @@ on:
       - "[lL][iI][cC][eE][nN][cCsS][eE]*"
       - "[oO][fF][lL]*"
       - "[pP][aA][tT][eE][nN][tT][sS]*"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 6 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/.github/workflows/check-prettier-formatting-task.yml b/.github/workflows/check-prettier-formatting-task.yml
index 7e4ac7a3..09eb93fe 100644
--- a/.github/workflows/check-prettier-formatting-task.yml
+++ b/.github/workflows/check-prettier-formatting-task.yml
@@ -195,6 +195,9 @@ on:
       - "**.rviz"
       - "**.sublime-syntax"
       - "**.syntax"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 4 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/.github/workflows/check-python-task.yml b/.github/workflows/check-python-task.yml
index 38553f00..854965d4 100644
--- a/.github/workflows/check-python-task.yml
+++ b/.github/workflows/check-python-task.yml
@@ -27,6 +27,9 @@ on:
       - "Taskfile.ya?ml"
       - "**/tox.ini"
       - "**.py"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 8 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/.github/workflows/check-yaml-task.yml b/.github/workflows/check-yaml-task.yml
index f8742bbc..0659a449 100644
--- a/.github/workflows/check-yaml-task.yml
+++ b/.github/workflows/check-yaml-task.yml
@@ -39,6 +39,9 @@ on:
       - "**.rviz"
       - "**.sublime-syntax"
       - "**.syntax"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 9 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/.github/workflows/test-python-poetry-task.yml b/.github/workflows/test-python-poetry-task.yml
index 015f4304..0377b7b3 100644
--- a/.github/workflows/test-python-poetry-task.yml
+++ b/.github/workflows/test-python-poetry-task.yml
@@ -24,6 +24,9 @@ on:
       - "pyproject.toml"
       - "tests/**"
       - "**.py"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 12 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/check-go-dependencies-task.yml b/workflow-templates/check-go-dependencies-task.yml
index e52e174a..1fc68e9d 100644
--- a/workflow-templates/check-go-dependencies-task.yml
+++ b/workflow-templates/check-go-dependencies-task.yml
@@ -27,6 +27,9 @@ on:
       - "**/.gitmodules"
       - "**/go.mod"
       - "**/go.sum"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 8 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/check-go-task.yml b/workflow-templates/check-go-task.yml
index 4e509e72..25852e93 100644
--- a/workflow-templates/check-go-task.yml
+++ b/workflow-templates/check-go-task.yml
@@ -22,6 +22,9 @@ on:
       - "**/go.mod"
       - "**/go.sum"
       - "**.go"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 7 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/check-license.yml b/workflow-templates/check-license.yml
index 04536aef..cee5d960 100644
--- a/workflow-templates/check-license.yml
+++ b/workflow-templates/check-license.yml
@@ -27,6 +27,9 @@ on:
       - "[lL][iI][cC][eE][nN][cCsS][eE]*"
       - "[oO][fF][lL]*"
       - "[pP][aA][tT][eE][nN][tT][sS]*"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 6 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/check-mkdocs-task.yml b/workflow-templates/check-mkdocs-task.yml
index b8ade4ac..19680c56 100644
--- a/workflow-templates/check-mkdocs-task.yml
+++ b/workflow-templates/check-mkdocs-task.yml
@@ -23,6 +23,9 @@ on:
       - "poetry.lock"
       - "pyproject.toml"
       - "docs/**"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 5 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/check-prettier-formatting-task.yml b/workflow-templates/check-prettier-formatting-task.yml
index 7e4ac7a3..09eb93fe 100644
--- a/workflow-templates/check-prettier-formatting-task.yml
+++ b/workflow-templates/check-prettier-formatting-task.yml
@@ -195,6 +195,9 @@ on:
       - "**.rviz"
       - "**.sublime-syntax"
       - "**.syntax"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 4 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/check-python-task.yml b/workflow-templates/check-python-task.yml
index 38553f00..854965d4 100644
--- a/workflow-templates/check-python-task.yml
+++ b/workflow-templates/check-python-task.yml
@@ -27,6 +27,9 @@ on:
       - "Taskfile.ya?ml"
       - "**/tox.ini"
       - "**.py"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 8 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/check-toc-task.yml b/workflow-templates/check-toc-task.yml
index 7df8511c..8f8d6081 100644
--- a/workflow-templates/check-toc-task.yml
+++ b/workflow-templates/check-toc-task.yml
@@ -13,6 +13,9 @@ on:
       - ".github/workflows/check-toc-task.ya?ml"
       # TODO: Update this if ToC of any other files should be checked.
       - "README.md"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 3 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/check-yaml-task.yml b/workflow-templates/check-yaml-task.yml
index f8742bbc..0659a449 100644
--- a/workflow-templates/check-yaml-task.yml
+++ b/workflow-templates/check-yaml-task.yml
@@ -39,6 +39,9 @@ on:
       - "**.rviz"
       - "**.sublime-syntax"
       - "**.syntax"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 9 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-dependencies-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-dependencies-task.yml
index e52e174a..1fc68e9d 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-dependencies-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-dependencies-task.yml
@@ -27,6 +27,9 @@ on:
       - "**/.gitmodules"
       - "**/go.mod"
       - "**/go.sum"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 8 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-task.yml
index 4e509e72..25852e93 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-task.yml
@@ -22,6 +22,9 @@ on:
       - "**/go.mod"
       - "**/go.sum"
       - "**.go"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 7 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-license.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-license.yml
index 04536aef..cee5d960 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-license.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-license.yml
@@ -27,6 +27,9 @@ on:
       - "[lL][iI][cC][eE][nN][cCsS][eE]*"
       - "[oO][fF][lL]*"
       - "[pP][aA][tT][eE][nN][tT][sS]*"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 6 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-mkdocs-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-mkdocs-task.yml
index b8ade4ac..19680c56 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-mkdocs-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-mkdocs-task.yml
@@ -23,6 +23,9 @@ on:
       - "poetry.lock"
       - "pyproject.toml"
       - "docs/**"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 5 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-prettier-formatting-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-prettier-formatting-task.yml
index 7e4ac7a3..09eb93fe 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-prettier-formatting-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-prettier-formatting-task.yml
@@ -195,6 +195,9 @@ on:
       - "**.rviz"
       - "**.sublime-syntax"
       - "**.syntax"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 4 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-python-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-python-task.yml
index 38553f00..854965d4 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-python-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-python-task.yml
@@ -27,6 +27,9 @@ on:
       - "Taskfile.ya?ml"
       - "**/tox.ini"
       - "**.py"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 8 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-toc-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-toc-task.yml
index 7df8511c..8f8d6081 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-toc-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-toc-task.yml
@@ -13,6 +13,9 @@ on:
       - ".github/workflows/check-toc-task.ya?ml"
       # TODO: Update this if ToC of any other files should be checked.
       - "README.md"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 3 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-yaml-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-yaml-task.yml
index f8742bbc..0659a449 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-yaml-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-yaml-task.yml
@@ -39,6 +39,9 @@ on:
       - "**.rviz"
       - "**.sublime-syntax"
       - "**.syntax"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 9 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-integration-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-integration-task.yml
index 79ee2505..754b39e8 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-integration-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-integration-task.yml
@@ -30,6 +30,9 @@ on:
       - "poetry.lock"
       - "pyproject.toml"
       - "tests/**"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 10 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-task.yml
index bd1a68ea..281c7e1d 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-task.yml
@@ -26,6 +26,9 @@ on:
       - "Taskfile.ya?ml"
       - "**.go"
       - "**/testdata/**"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 11 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-python-poetry-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-python-poetry-task.yml
index 015f4304..0377b7b3 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-python-poetry-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-python-poetry-task.yml
@@ -24,6 +24,9 @@ on:
       - "pyproject.toml"
       - "tests/**"
       - "**.py"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 12 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/test-go-integration-task.yml b/workflow-templates/test-go-integration-task.yml
index 79ee2505..754b39e8 100644
--- a/workflow-templates/test-go-integration-task.yml
+++ b/workflow-templates/test-go-integration-task.yml
@@ -30,6 +30,9 @@ on:
       - "poetry.lock"
       - "pyproject.toml"
       - "tests/**"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 10 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/test-go-task.yml b/workflow-templates/test-go-task.yml
index bd1a68ea..281c7e1d 100644
--- a/workflow-templates/test-go-task.yml
+++ b/workflow-templates/test-go-task.yml
@@ -26,6 +26,9 @@ on:
       - "Taskfile.ya?ml"
       - "**.go"
       - "**/testdata/**"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 11 * * WED"
   workflow_dispatch:
   repository_dispatch:
 
diff --git a/workflow-templates/test-python-poetry-task.yml b/workflow-templates/test-python-poetry-task.yml
index 015f4304..0377b7b3 100644
--- a/workflow-templates/test-python-poetry-task.yml
+++ b/workflow-templates/test-python-poetry-task.yml
@@ -24,6 +24,9 @@ on:
       - "pyproject.toml"
       - "tests/**"
       - "**.py"
+  schedule:
+    # Run periodically to catch breakage caused by external changes.
+    - cron: "0 12 * * WED"
   workflow_dispatch:
   repository_dispatch: