diff --git a/.github/workflows/clj-holmes.yml b/.github/workflows/clj-holmes.yml
index 480f215..e664c62 100644
--- a/.github/workflows/clj-holmes.yml
+++ b/.github/workflows/clj-holmes.yml
@@ -42,6 +42,6 @@ jobs:
           sarif_file: ${{github.workspace}}/clj-holmes-results.sarif
           ait-for-processing: true
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index e84ec2c..f9e148b 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -71,6 +71,6 @@ jobs:
     - name: Perform CodeQL Analysis
       uses: github/codeql-action/analyze@v2
     - name: Upload coverage reports to Codecov
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       env:
         CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index 7258766..db15ad8 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -19,6 +19,6 @@ jobs:
       - name: 'Dependency Review'
         uses: actions/dependency-review-action@v3
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/devskim.yml b/.github/workflows/devskim.yml
index 417f182..48ac74d 100644
--- a/.github/workflows/devskim.yml
+++ b/.github/workflows/devskim.yml
@@ -33,6 +33,6 @@ jobs:
         with:
           sarif_file: devskim-results.sarif
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/mobsf.yml b/.github/workflows/mobsf.yml
index d077ba3..2155e57 100644
--- a/.github/workflows/mobsf.yml
+++ b/.github/workflows/mobsf.yml
@@ -41,6 +41,6 @@ jobs:
         with:
           sarif_file: results.sarif
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/njsscan.yml b/.github/workflows/njsscan.yml
index 95d7d9f..abf6b02 100644
--- a/.github/workflows/njsscan.yml
+++ b/.github/workflows/njsscan.yml
@@ -40,6 +40,6 @@ jobs:
       with:
         sarif_file: results.sarif
     - name: Upload coverage reports to Codecov
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       env:
         CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/ossar.yml b/.github/workflows/ossar.yml
index c86ca2a..2db8e88 100644
--- a/.github/workflows/ossar.yml
+++ b/.github/workflows/ossar.yml
@@ -54,6 +54,6 @@ jobs:
       with:
         sarif_file: ${{ steps.ossar.outputs.sarifFile }}
     - name: Upload coverage reports to Codecov
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       env:
         CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/pmd.yml b/.github/workflows/pmd.yml
index ecc70d7..c4c0fed 100644
--- a/.github/workflows/pmd.yml
+++ b/.github/workflows/pmd.yml
@@ -41,6 +41,6 @@ jobs:
         with:
           sarif_file: pmd-report.sarif
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/powershell.yml b/.github/workflows/powershell.yml
index 528c153..fe575f9 100644
--- a/.github/workflows/powershell.yml
+++ b/.github/workflows/powershell.yml
@@ -47,6 +47,6 @@ jobs:
         with:
           sarif_file: results.sarif
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/rust-clippy.yml b/.github/workflows/rust-clippy.yml
index 6603848..051ced4 100644
--- a/.github/workflows/rust-clippy.yml
+++ b/.github/workflows/rust-clippy.yml
@@ -54,6 +54,6 @@ jobs:
           wait-for-processing: true
           
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/semgrep.yml b/.github/workflows/semgrep.yml
index ed26c02..4f26e32 100644
--- a/.github/workflows/semgrep.yml
+++ b/.github/workflows/semgrep.yml
@@ -47,6 +47,6 @@ jobs:
           sarif_file: semgrep.sarif
         if: always()
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/stackhawk.yml b/.github/workflows/stackhawk.yml
index 41e75cd..618678f 100644
--- a/.github/workflows/stackhawk.yml
+++ b/.github/workflows/stackhawk.yml
@@ -62,6 +62,6 @@ jobs:
           codeScanningAlerts: true
           githubToken: ${{ github.token }}
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}