diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0a11222c4a..6b8c5895de 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -46,7 +46,7 @@ jobs:
         with:
           java-version: ${{ matrix.jdk }}
           java-distribution: ${{ matrix.distribution }}
-          maven-version: 3.9.6
+          maven-version: 3.9.8
       - name: Display build environment details
         run: mvn --version
       - name: Build project against vanilla Error Prone, compile Javadoc
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index e29160fdcd..514704aa26 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -38,7 +38,7 @@ jobs:
         with:
           java-version: 17.0.10
           java-distribution: temurin
-          maven-version: 3.9.6
+          maven-version: 3.9.8
       - name: Initialize CodeQL
         uses: github/codeql-action/init@c7f9125735019aa87cfc361530512d50ea439c71 # v3.25.1
         with:
diff --git a/.github/workflows/pitest-analyze-pr.yml b/.github/workflows/pitest-analyze-pr.yml
index 524696fa3a..bbb88153ee 100644
--- a/.github/workflows/pitest-analyze-pr.yml
+++ b/.github/workflows/pitest-analyze-pr.yml
@@ -27,7 +27,7 @@ jobs:
           checkout-fetch-depth: 2
           java-version: 17.0.10
           java-distribution: temurin
-          maven-version: 3.9.6
+          maven-version: 3.9.8
       - name: Run Pitest
         # By running with features `+GIT(from[HEAD~1]), +gitci`, Pitest only
         # analyzes lines changed in the associated pull request, as GitHub
diff --git a/.github/workflows/pitest-update-pr.yml b/.github/workflows/pitest-update-pr.yml
index 676248c5b3..54b91dccdd 100644
--- a/.github/workflows/pitest-update-pr.yml
+++ b/.github/workflows/pitest-update-pr.yml
@@ -35,7 +35,7 @@ jobs:
         with:
           java-version: 17.0.10
           java-distribution: temurin
-          maven-version: 3.9.6
+          maven-version: 3.9.8
       - name: Download Pitest analysis artifact
         uses: dawidd6/action-download-artifact@09f2f74827fd3a8607589e5ad7f9398816f540fe # v3.1.4
         with:
diff --git a/.github/workflows/run-integration-tests.yml b/.github/workflows/run-integration-tests.yml
index fb98b3d0e4..059b5f35ec 100644
--- a/.github/workflows/run-integration-tests.yml
+++ b/.github/workflows/run-integration-tests.yml
@@ -38,7 +38,7 @@ jobs:
           checkout-ref: "refs/pull/${{ github.event.issue.number }}/head"
           java-version: 17.0.10
           java-distribution: temurin
-          maven-version: 3.9.6
+          maven-version: 3.9.8
       - name: Install project to local Maven repository
         run: mvn -T1C install -DskipTests -Dverification.skip
       - name: Run integration test
diff --git a/.github/workflows/sonarcloud.yml b/.github/workflows/sonarcloud.yml
index 47ae810973..3774e60818 100644
--- a/.github/workflows/sonarcloud.yml
+++ b/.github/workflows/sonarcloud.yml
@@ -40,7 +40,7 @@ jobs:
           checkout-fetch-depth: 0
           java-version: 17.0.10
           java-distribution: temurin
-          maven-version: 3.9.6
+          maven-version: 3.9.8
       - name: Create missing `test` directory
         # XXX: Drop this step in favour of actually having a test.
         run: mkdir refaster-compiler/src/test
diff --git a/pom.xml b/pom.xml
index 6fd14202e0..daa2939b58 100644
--- a/pom.xml
+++ b/pom.xml
@@ -212,7 +212,7 @@
         <version.error-prone-slf4j>0.1.25</version.error-prone-slf4j>
         <version.guava-beta-checker>1.0</version.guava-beta-checker>
         <version.jdk>17</version.jdk>
-        <version.maven>3.9.5</version.maven>
+        <version.maven>3.9.8</version.maven>
         <version.mockito>5.12.0</version.mockito>
         <version.nopen-checker>1.0.1</version.nopen-checker>
         <version.nullaway>0.11.1</version.nullaway>