diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index e3849c7..286150f 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -13,10 +13,10 @@ name: "CodeQL"
 
 on:
   push:
-    branches: ["master"]
+    branches: ["main"]
   pull_request:
     # The branches below must be a subset of the branches above
-    branches: ["master"]
+    branches: ["main"]
   schedule:
     - cron: "0 0 * * 1"
 
diff --git a/.github/workflows/rspec.yml b/.github/workflows/rspec.yml
index bbf7bbd..d98b694 100644
--- a/.github/workflows/rspec.yml
+++ b/.github/workflows/rspec.yml
@@ -4,10 +4,10 @@ name: RSpec
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
     branches:
-      - master
+      - main
   schedule:
     - cron: "0 21 * * 6"
 
diff --git a/.github/workflows/scorecards.yml b/.github/workflows/scorecards.yml
index ffa234a..1088afa 100644
--- a/.github/workflows/scorecards.yml
+++ b/.github/workflows/scorecards.yml
@@ -12,7 +12,7 @@ on:
   schedule:
     - cron: '20 7 * * 2'
   push:
-    branches: ["master"]
+    branches: ["main"]
 
 # Declare default permissions as read only.
 permissions: read-all