diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index b798a9e33..46044985c 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -47,7 +47,7 @@ jobs:
           fetch-depth: 0
 
       - name: "🔧 Setup GraalVM CE"
-        uses: graalvm/setup-graalvm@v1.3.3
+        uses: graalvm/setup-graalvm@v1.3.1
         with:
           distribution: 'graalvm'
           java-version: ${{ matrix.java }}
diff --git a/config/checkstyle/suppressions.xml b/config/checkstyle/suppressions.xml
index 73f71b3a4..d8cdd3f0f 100644
--- a/config/checkstyle/suppressions.xml
+++ b/config/checkstyle/suppressions.xml
@@ -1,12 +1,9 @@
 <?xml version="1.0"?>
-
 <!DOCTYPE suppressions PUBLIC
         "-//Checkstyle//DTD SuppressionFilter Configuration 1.2//EN"
         "https://checkstyle.org/dtds/suppressions_1_2.dtd">
-
 <suppressions>
-    <!-- <suppress checks="FileLength" -->
-              <!-- files="DefaultBeanContext.java|BeanDefinitionWriter.java|DefaultHttpClient.java"/> -->
-
-    <suppress checks="MissingJavadocType" files=".*doc-examples.*" />
+    <suppress files="io/micronaut/projectgen/core/template/.*" checks="[a-zA-Z0-9]*"/>
+    <suppress files="io/micronaut/projectgen/micronaut/template/.*" checks="[a-zA-Z0-9]*"/>
+    <suppress files="io/micronaut/projectgen/javalibs/template/.*" checks="[a-zA-Z0-9]*"/>
 </suppressions>
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index e18bc253b..37f853b1c 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.12.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME