diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index cb4373ee24..cc495c596d 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -28,7 +28,7 @@ jobs:
       run: ./gradlew --parallel --max-workers 2 build
     - name: Upload Unit Test Results
       if: always()
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: data-prepper-test-results-java-${{ matrix.java }}
         path: '**/test-results/**/*.xml'
@@ -45,7 +45,7 @@ jobs:
 
     steps:
       - name: Download Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           path: test-results
 
diff --git a/.github/workflows/kafka-plugin-integration-tests.yml b/.github/workflows/kafka-plugin-integration-tests.yml
index 72d6645d53..25a1481339 100644
--- a/.github/workflows/kafka-plugin-integration-tests.yml
+++ b/.github/workflows/kafka-plugin-integration-tests.yml
@@ -70,7 +70,7 @@ jobs:
 
       - name: Upload Unit Test Results
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: data-prepper-kafka-integration-tests-kafka-${{ matrix.kafka }}-java-${{ matrix.java }}
           path: '**/test-results/**/*.xml'
@@ -83,7 +83,7 @@ jobs:
 
     steps:
       - name: Download Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           path: test-results
 
diff --git a/.github/workflows/kinesis-source-integration-tests.yml b/.github/workflows/kinesis-source-integration-tests.yml
index cf28bdedb6..54dd79b902 100644
--- a/.github/workflows/kinesis-source-integration-tests.yml
+++ b/.github/workflows/kinesis-source-integration-tests.yml
@@ -59,7 +59,7 @@ jobs:
             -Dtests.kinesis.source.aws.region=us-east-1 --tests KinesisSourceIT
       - name: Upload Unit Test Results
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: data-prepper-kinesis-source-integration-tests-java-${{ matrix.java }}
           path: '**/test-results/**/*.xml'
@@ -72,7 +72,7 @@ jobs:
 
     steps:
       - name: Download Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           path: test-results
 
diff --git a/.github/workflows/opensearch-sink-opendistro-integration-tests.yml b/.github/workflows/opensearch-sink-opendistro-integration-tests.yml
index 6f4ac3d457..42d508ce7e 100644
--- a/.github/workflows/opensearch-sink-opendistro-integration-tests.yml
+++ b/.github/workflows/opensearch-sink-opendistro-integration-tests.yml
@@ -43,7 +43,7 @@ jobs:
           ./gradlew :data-prepper-plugins:opensearch:integrationTest -Dtests.opensearch.host=localhost:9200 -Dtests.opensearch.user=admin -Dtests.opensearch.password=admin -Dtests.opensearch.bundle=true -Dtests.opensearch.version=opendistro:${{ matrix.opendistro }}
       - name: Upload Unit Test Results
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: data-prepper-opensearch-integration-tests-opendistro-${{ matrix.opendistro }}-java-${{ matrix.java }}
           path: '**/test-results/**/*.xml'
@@ -56,7 +56,7 @@ jobs:
 
     steps:
       - name: Download Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           path: test-results
 
diff --git a/.github/workflows/opensearch-sink-opensearch-integration-tests.yml b/.github/workflows/opensearch-sink-opensearch-integration-tests.yml
index dc18aec096..be8bb25fde 100644
--- a/.github/workflows/opensearch-sink-opensearch-integration-tests.yml
+++ b/.github/workflows/opensearch-sink-opensearch-integration-tests.yml
@@ -43,7 +43,7 @@ jobs:
           ./gradlew :data-prepper-plugins:opensearch:integrationTest -Dtests.opensearch.host=localhost:9200 -Dtests.opensearch.user=admin -Dtests.opensearch.password=admin -Dtests.opensearch.bundle=true -Dtests.opensearch.version=opensearch:${{ matrix.opensearch }}
       - name: Upload Unit Test Results
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: data-prepper-opensearch-integration-tests-opensearch-${{ matrix.opensearch }}-java-${{ matrix.java }}
           path: '**/test-results/**/*.xml'
@@ -56,7 +56,7 @@ jobs:
 
     steps:
       - name: Download Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           path: test-results