diff --git a/master-branch-pipeline.yml b/master-branch-pipeline.yml
index abd33c3..500f78e 100644
--- a/master-branch-pipeline.yml
+++ b/master-branch-pipeline.yml
@@ -54,7 +54,7 @@ steps:
     displayName: 'Create .mvn/settings.xml'
 
   # Runs 'mvn package'
-  - task: Maven@3
+  - task: Maven@4
     inputs:
       mavenPomFile: 'pom.xml'
       mavenOptions: '-Xmx3072m'
@@ -89,7 +89,7 @@ steps:
 
   # Deploy the SNAPSHOT artifact to sonatype nexus.
   # This is done for the master branch merges only.
-  - task: Maven@3
+  - task: Maven@4
     displayName: 'Deploy to Sonatype staging'
     inputs:
       mavenPomFile: '$(System.DefaultWorkingDirectory)/pom.xml'
@@ -99,7 +99,7 @@ steps:
 
   # Deploy the SNAPSHOT artifact to GitHub packages.
   # This is done for the master branch merges only.
-  - task: Maven@3
+  - task: Maven@4
     displayName: 'Deploy to GitHub Packages'
     inputs:
       mavenPomFile: '$(System.DefaultWorkingDirectory)/pom.xml'
diff --git a/pull-request-pipeline.yml b/pull-request-pipeline.yml
index 8d15ffe..4b1db25 100644
--- a/pull-request-pipeline.yml
+++ b/pull-request-pipeline.yml
@@ -7,7 +7,7 @@ pool:
   vmImage: ubuntu-latest
 
 steps:
-- task: Maven@3
+- task: Maven@4
   inputs:
     mavenPomFile: 'pom.xml'
     mavenOptions: '-Xmx3072m'
diff --git a/release-branch-pipeline.yml b/release-branch-pipeline.yml
index 316057a..5585f4c 100644
--- a/release-branch-pipeline.yml
+++ b/release-branch-pipeline.yml
@@ -75,7 +75,7 @@ steps:
     displayName: 'Create .mvn/settings.xml'
 
   # Runs 'mvn package'
-  - task: Maven@3
+  - task: Maven@4
     inputs:
       mavenPomFile: 'pom.xml'
       mavenOptions: '-Xmx3072m'
@@ -124,4 +124,4 @@ steps:
   - task: PublishBuildArtifacts@1
     displayName: 'Publish Build Artifacts'
     inputs:
-      PathtoPublish: '$(build.artifactstagingdirectory)'
\ No newline at end of file
+      PathtoPublish: '$(build.artifactstagingdirectory)'