diff --git a/.github/workflows/differential-shellcheck.yml b/.github/workflows/differential-shellcheck.yml
index a2581ba..c95aa9c 100644
--- a/.github/workflows/differential-shellcheck.yml
+++ b/.github/workflows/differential-shellcheck.yml
@@ -32,7 +32,7 @@ jobs:
 
       - if: ${{ runner.debug == '1' && !cancelled() }}
         name: Upload artifact with ShellCheck defects in SARIF format
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: Differential ShellCheck SARIF
           path: ${{ steps.ShellCheck.outputs.sarif }}
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 4422a3f..7234ecc 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -45,7 +45,6 @@ find_package(Boost REQUIRED
     COMPONENTS filesystem
                program_options
                regex
-               system
     OPTIONAL_COMPONENTS json
                         nowide)
 include_directories(SYSTEM ${Boost_INCLUDE_DIRS})