diff --git a/.github/workflows/swiftlint.yml b/.github/workflows/swiftlint.yml
index 1c67a95..4ca6626 100644
--- a/.github/workflows/swiftlint.yml
+++ b/.github/workflows/swiftlint.yml
@@ -11,7 +11,7 @@ jobs:
   SwiftLint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
       - name: Swiftlint verification
         uses: norio-nomura/action-swiftlint@3.2.1
         with:
diff --git a/Source/Extensions/TCCProfileExtensions.swift b/Source/Extensions/TCCProfileExtensions.swift
index 9acddcc..d60fdee 100644
--- a/Source/Extensions/TCCProfileExtensions.swift
+++ b/Source/Extensions/TCCProfileExtensions.swift
@@ -71,7 +71,7 @@ public extension TCCProfile {
 
         // This block looks for the given coding key within a property list XML string and
         // converts it to the standard letter case.
-        let conversionBlock = { (codingKey: CodingKey) -> Void in
+        let conversionBlock = { (codingKey: CodingKey) in
             let requiredString = ">\(codingKey.stringValue)<"
             newString = newString.replacingOccurrences(of: requiredString,
                                                        with: requiredString,