diff --git a/fladle-plugin/src/main/java/com/osacky/flank/gradle/FladlePluginDelegate.kt b/fladle-plugin/src/main/java/com/osacky/flank/gradle/FladlePluginDelegate.kt
index ea878e0f..85cbe159 100644
--- a/fladle-plugin/src/main/java/com/osacky/flank/gradle/FladlePluginDelegate.kt
+++ b/fladle-plugin/src/main/java/com/osacky/flank/gradle/FladlePluginDelegate.kt
@@ -122,12 +122,21 @@ class FladlePluginDelegate {
       args =
         if (project.hasProperty("dumpShards")) {
           listOf(
-            "firebase", "test", "android", "run", "-c",
-            writeConfigProps.get().fladleConfigFile.get().asFile.absolutePath, "--dump-shards",
+            "firebase",
+            "test",
+            "android",
+            "run",
+            "-c",
+            writeConfigProps.get().fladleConfigFile.get().asFile.absolutePath,
+            "--dump-shards",
           )
         } else {
           listOf(
-            "firebase", "test", "android", "run", "-c",
+            "firebase",
+            "test",
+            "android",
+            "run",
+            "-c",
             writeConfigProps.get().fladleConfigFile.get().asFile.absolutePath,
           )
         }
diff --git a/fladle-plugin/src/test/java/com/osacky/flank/gradle/YamlWriterTest.kt b/fladle-plugin/src/test/java/com/osacky/flank/gradle/YamlWriterTest.kt
index 044b5d33..83bee5cc 100644
--- a/fladle-plugin/src/test/java/com/osacky/flank/gradle/YamlWriterTest.kt
+++ b/fladle-plugin/src/test/java/com/osacky/flank/gradle/YamlWriterTest.kt
@@ -178,8 +178,8 @@ class YamlWriterTest {
         smart-flank-disable-upload: false
         legacy-junit-result: false
         full-junit-result: false
-        output-style: single
-      """.trimIndent() + '\n',
+        output-style: single\n
+      """.trimIndent(),
     )
   }
 
@@ -348,8 +348,8 @@ class YamlWriterTest {
         smart-flank-disable-upload: false
         legacy-junit-result: false
         full-junit-result: false
-        output-style: single
-      """.trimIndent() + '\n',
+        output-style: single\n
+      """.trimIndent(),
     )
   }
 
@@ -386,8 +386,8 @@ class YamlWriterTest {
         smart-flank-disable-upload: false
         legacy-junit-result: false
         full-junit-result: false
-        output-style: single
-      """.trimIndent() + '\n',
+        output-style: single\n
+      """.trimIndent(),
     )
   }
 
@@ -1001,8 +1001,8 @@ class YamlWriterTest {
         smart-flank-disable-upload: false
         legacy-junit-result: false
         full-junit-result: false
-        output-style: single
-      """.trimIndent() + '\n',
+        output-style: single\n
+      """.trimIndent(),
     )
   }
 
diff --git a/fladle-plugin/src/test/java/com/osacky/flank/gradle/validation/ValidateExclusionsTest.kt b/fladle-plugin/src/test/java/com/osacky/flank/gradle/validation/ValidateExclusionsTest.kt
index 0b5d05b4..c9a7f514 100644
--- a/fladle-plugin/src/test/java/com/osacky/flank/gradle/validation/ValidateExclusionsTest.kt
+++ b/fladle-plugin/src/test/java/com/osacky/flank/gradle/validation/ValidateExclusionsTest.kt
@@ -26,7 +26,7 @@ class ValidateExclusionsTest {
       |  instrumentationApk = "test.apk"
       |  testShards.set(1)
       |  maxTestShards.set(2)
-      |  flankVersion.set("21.01.0")
+      |  flankVersion.set("23.01.0")
       |}
       """.trimMargin(),
     )
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 13bc9b76..2eb0d24c 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -4,7 +4,7 @@
 
 ben-manes-versions = { id = "com.github.ben-manes.versions", version = "0.51.0" }
 
-kotlinter = { id = "org.jmailen.kotlinter", version = "4.0.0" }
+kotlinter = { id = "org.jmailen.kotlinter", version = "4.3.0" }
 
 gradle-plugin-publish = {id = "com.gradle.plugin-publish", version = "1.2.1" }