diff --git a/.github/workflows/code-generation.yml b/.github/workflows/code-generation.yml
index 425734431f..82182e8ef8 100644
--- a/.github/workflows/code-generation.yml
+++ b/.github/workflows/code-generation.yml
@@ -73,7 +73,7 @@ jobs:
           private-key: ${{ secrets.APP_PRIVATE_KEY }}
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
         with:
           token: ${{ steps.github_app_token.outputs.token || secrets.GITHUB_TOKEN }}
           committer: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
diff --git a/.github/workflows/test-integration-unreleased.yml b/.github/workflows/test-integration-unreleased.yml
index ab7cca8383..9d98c6b9b2 100644
--- a/.github/workflows/test-integration-unreleased.yml
+++ b/.github/workflows/test-integration-unreleased.yml
@@ -40,7 +40,7 @@ jobs:
 
       - name: Restore cached build
         id: cache-restore
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         with:
           path: opensearch/distribution/archives/linux-tar/build/distributions
           key: ${{ steps.get-key.outputs.key }}
@@ -64,7 +64,7 @@ jobs:
 
       - name: Save cached build
         if: steps.cache-restore.outputs.cache-hit != 'true'
-        uses: actions/cache/save@v4
+        uses: actions/cache/save@v5
         with:
           path: opensearch/distribution/archives/linux-tar/build/distributions
           key: ${{ steps.get-key.outputs.key }}
@@ -94,7 +94,7 @@ jobs:
 
       - name: Upload Reports
         if: failure()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: test-reports-os${{ matrix.entry.opensearch_ref }}-java${{ matrix.entry.java }}
           path: opensearch-java/java-client/build/reports/
diff --git a/.github/workflows/test-integration.yml b/.github/workflows/test-integration.yml
index 4ef8a5bada..ad1dbf76f7 100644
--- a/.github/workflows/test-integration.yml
+++ b/.github/workflows/test-integration.yml
@@ -61,7 +61,7 @@ jobs:
 
       - name: Upload Reports
         if: failure()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: test-reports-os${{ matrix.entry.opensearch_version }}-java${{ matrix.entry.java }}
           path: java-client/build/reports/
diff --git a/.github/workflows/test-unit.yml b/.github/workflows/test-unit.yml
index 727fdf383c..54975022c0 100644
--- a/.github/workflows/test-unit.yml
+++ b/.github/workflows/test-unit.yml
@@ -25,7 +25,7 @@ jobs:
 
       - name: Upload Reports
         if: failure()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: test-reports-java${{ matrix.java }}-${{ runner.os }}
           path: java-client/build/reports/
@@ -59,7 +59,7 @@ jobs:
 
       - name: Upload Reports
         if: failure()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: test-reports-java8-${{ runner.os }}
           path: java-client/build/reports/
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 708235e32a..83cae53933 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Bump `org.junit:junit-bom` from 5.13.3 to 6.0.1 ([#1704](https://github.com/opensearch-project/opensearch-java/pull/1704), [#1746](https://github.com/opensearch-project/opensearch-java/pull/1746), [#1780](https://github.com/opensearch-project/opensearch-java/pull/1780))
 - Bump `org.opensearch.gradle:build-tools` from 3.2.0-SNAPSHOT to 3.4.0-SNAPSHOT ([#1714](https://github.com/opensearch-project/opensearch-java/pull/1714), [#1756](https://github.com/opensearch-project/opensearch-java/pull/1756))
 - Bump `org.ajoberstar.grgit:grgit-gradle` from 5.3.2 to 5.3.3 ([#1723](https://github.com/opensearch-project/opensearch-java/pull/1723))
-- Bump `org.apache.httpcomponents.core5:httpcore5` from 5.3.4 to 5.3.6 ([#1726](https://github.com/opensearch-project/opensearch-java/pull/1726), [#1733](https://github.com/opensearch-project/opensearch-java/pull/1733))
+- Bump `org.apache.httpcomponents.core5:httpcore5` from 5.3.4 to 5.4 ([#1726](https://github.com/opensearch-project/opensearch-java/pull/1726), [#1733](https://github.com/opensearch-project/opensearch-java/pull/1733), [#1815](https://github.com/opensearch-project/opensearch-java/pull/1815))
 - Bump `org.owasp.dependencycheck` from 12.1.3 to 12.1.9 ([#1735](https://github.com/opensearch-project/opensearch-java/pull/1735), [#1742](https://github.com/opensearch-project/opensearch-java/pull/1742), [#1754](https://github.com/opensearch-project/opensearch-java/pull/1754), [#1765](https://github.com/opensearch-project/opensearch-java/pull/1765), [#1796](https://github.com/opensearch-project/opensearch-java/pull/1796))
 - Bump `org.apache.httpcomponents.client5:httpclient5` from 5.5 to 5.5.1 ([#1740](https://github.com/opensearch-project/opensearch-java/pull/1740))
 - Added support for the `search_relevance` namespace ([#1748](https://github.com/opensearch-project/opensearch-java/pull/1748))
diff --git a/java-client/build.gradle.kts b/java-client/build.gradle.kts
index 1a4dc60640..16906b0013 100644
--- a/java-client/build.gradle.kts
+++ b/java-client/build.gradle.kts
@@ -194,8 +194,8 @@ dependencies {
     api("org.apache.httpcomponents.client5:httpclient5:5.5.1") {
       exclude(group = "org.apache.httpcomponents.core5")
     }
-    api("org.apache.httpcomponents.core5:httpcore5:5.3.6")
-    api("org.apache.httpcomponents.core5:httpcore5-h2:5.3.6")
+    api("org.apache.httpcomponents.core5:httpcore5:5.4")
+    api("org.apache.httpcomponents.core5:httpcore5-h2:5.4")
 
     // Apache 2.0
     // https://search.maven.org/artifact/com.google.code.findbugs/jsr305