diff --git a/.github/workflows/R-CMD-check.yaml b/.github/workflows/R-CMD-check.yaml
index 281d79f..69fb252 100644
--- a/.github/workflows/R-CMD-check.yaml
+++ b/.github/workflows/R-CMD-check.yaml
@@ -4,6 +4,7 @@ on:
   push:
     branches: [main, master]
   pull_request:
+  workflow_dispatch:
 
 name: R-CMD-check.yaml
 
diff --git a/.github/workflows/test-coverage.yaml b/.github/workflows/test-coverage.yaml
index 0ab748d..8563c2d 100644
--- a/.github/workflows/test-coverage.yaml
+++ b/.github/workflows/test-coverage.yaml
@@ -4,6 +4,7 @@ on:
   push:
     branches: [main, master]
   pull_request:
+  workflow_dispatch:
 
 name: test-coverage.yaml