diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index 517ec938c5..709c35f210 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -2,7 +2,7 @@ plugins {
   `kotlin-dsl`
 
   // When updating, update below in dependencies too
-  id("com.diffplug.spotless") version "6.12.0"
+  id("com.diffplug.spotless") version "6.12.1"
 }
 
 repositories {
diff --git a/buildSrc/src/main/kotlin/otel.bom-conventions.gradle.kts b/buildSrc/src/main/kotlin/otel.bom-conventions.gradle.kts
index e1c71c26e1..f504ce1d22 100644
--- a/buildSrc/src/main/kotlin/otel.bom-conventions.gradle.kts
+++ b/buildSrc/src/main/kotlin/otel.bom-conventions.gradle.kts
@@ -44,7 +44,7 @@ afterEvaluate {
     val substitutionSnippet = bomProjects.joinToString(
       separator = "\n",
       prefix = "dependencySubstitution {\n",
-      postfix = "\n}\n"
+      postfix = "\n}\n",
     ) { project ->
       val publication = project.publishing.publications.getByName("mavenPublication") as MavenPublication
       "  substitute(module(\"${publication.groupId}:${publication.artifactId}\")).using(project(\"${project.path}\"))"
diff --git a/buildSrc/src/main/kotlin/otel.japicmp-conventions.gradle.kts b/buildSrc/src/main/kotlin/otel.japicmp-conventions.gradle.kts
index 37b176efb7..65671f7728 100644
--- a/buildSrc/src/main/kotlin/otel.japicmp-conventions.gradle.kts
+++ b/buildSrc/src/main/kotlin/otel.japicmp-conventions.gradle.kts
@@ -73,7 +73,7 @@ fun findArtifact(version: String): File {
     val depModule = "io.opentelemetry:${base.archivesName.get()}:$version@jar"
     val depJar = "${base.archivesName.get()}-$version.jar"
     val configuration: Configuration = configurations.detachedConfiguration(
-      dependencies.create(depModule)
+      dependencies.create(depModule),
     )
     return files(configuration.files).filter {
       it.name.equals(depJar)
@@ -110,7 +110,7 @@ if (!project.hasProperty("otel.release") && !project.name.startsWith("bom")) {
             // so publish the whole API. We do that by flipping this flag, and comparing the current against nothing.
             onlyModified.set(false)
             files()
-          }
+          },
         )
 
         // Reproduce defaults from https://github.com/melix/japicmp-gradle-plugin/blob/09f52739ef1fccda6b4310cf3f4b19dc97377024/src/main/java/me/champeau/gradle/japicmp/report/ViolationsGenerator.java#L130
@@ -133,7 +133,7 @@ if (!project.hasProperty("otel.release") && !project.name.startsWith("bom")) {
         val baseVersionString = if (apiBaseVersion == null) "latest" else baselineVersion
         txtOutputFile.set(
           apiNewVersion?.let { file("$rootDir/docs/apidiffs/${apiNewVersion}_vs_$baselineVersion/${base.archivesName.get()}.txt") }
-            ?: file("$rootDir/docs/apidiffs/current_vs_$baseVersionString/${base.archivesName.get()}.txt")
+            ?: file("$rootDir/docs/apidiffs/current_vs_$baseVersionString/${base.archivesName.get()}.txt"),
         )
       }
       // have the check task depend on the api comparison task, to make it more likely it will get used.
diff --git a/buildSrc/src/main/kotlin/otel.java-conventions.gradle.kts b/buildSrc/src/main/kotlin/otel.java-conventions.gradle.kts
index a08e3875e5..279f3d62ba 100644
--- a/buildSrc/src/main/kotlin/otel.java-conventions.gradle.kts
+++ b/buildSrc/src/main/kotlin/otel.java-conventions.gradle.kts
@@ -60,8 +60,8 @@ tasks {
             "-Xlint:-options",
 
             // Fail build on any warning
-            "-Werror"
-          )
+            "-Werror",
+          ),
         )
       }
 
@@ -81,7 +81,7 @@ tasks {
       javaLauncher.set(
         javaToolchains.launcherFor {
           languageVersion.set(JavaLanguageVersion.of(testJavaVersion.majorVersion))
-        }
+        },
       )
     }
 
@@ -125,7 +125,7 @@ tasks {
         "Built-By" to System.getProperty("user.name"),
         "Built-JDK" to System.getProperty("java.version"),
         "Implementation-Title" to project.name,
-        "Implementation-Version" to project.version
+        "Implementation-Version" to project.version,
       )
     }
   }
@@ -200,10 +200,10 @@ dependencies {
 class TestArgumentsProvider(
   @InputFile
   @PathSensitive(PathSensitivity.RELATIVE)
-  val loggingProperties: File
+  val loggingProperties: File,
 ) : CommandLineArgumentProvider {
   override fun asArguments() = listOf(
-    "-Djava.util.logging.config.file=${loggingProperties.absolutePath}"
+    "-Djava.util.logging.config.file=${loggingProperties.absolutePath}",
   )
 }
 
diff --git a/buildSrc/src/main/kotlin/otel.spotless-conventions.gradle.kts b/buildSrc/src/main/kotlin/otel.spotless-conventions.gradle.kts
index 5c96bddc1b..c4ac72f3b0 100644
--- a/buildSrc/src/main/kotlin/otel.spotless-conventions.gradle.kts
+++ b/buildSrc/src/main/kotlin/otel.spotless-conventions.gradle.kts
@@ -40,7 +40,7 @@ spotless {
       "src/**/*.md",
       "docs/**/*.md",
       "*.sh",
-      "src/**/*.properties"
+      "src/**/*.properties",
     )
     indentWithSpaces()
     trimTrailingWhitespace()