diff --git a/.gitignore b/.gitignore
index 3704d10..370fb0c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ out/
 /kotlin-js-store
 /work
 /.fleet/*
+/.kotlin
diff --git a/build.gradle.kts b/build.gradle.kts
index 7da81d1..81da615 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,8 +1,8 @@
 allprojects {
   group = "gay.pizza.dough"
-  version = "0.1.0-SNAPSHOT"
+  version = "0.2.0-SNAPSHOT"
 }
 
 tasks.withType<Wrapper> {
-  gradleVersion = "8.4"
+  gradleVersion = "8.13"
 }
diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index 82e407e..224b3c3 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -1,3 +1,4 @@
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 plugins {
@@ -9,8 +10,8 @@ repositories {
 }
 
 dependencies {
-  implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:1.9.10")
-  implementation("org.jetbrains.kotlin:kotlin-serialization:1.9.10")
+  implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:2.1.10")
+  implementation("org.jetbrains.kotlin:kotlin-serialization:2.1.10")
 }
 
 java {
@@ -20,5 +21,7 @@ java {
 }
 
 tasks.withType<KotlinCompile> {
-  kotlinOptions.jvmTarget = "17"
+  compilerOptions {
+    jvmTarget = JvmTarget.JVM_17
+  }
 }
diff --git a/buildSrc/src/main/kotlin/dough_base.gradle.kts b/buildSrc/src/main/kotlin/dough_base.gradle.kts
index 277b4be..881f033 100644
--- a/buildSrc/src/main/kotlin/dough_base.gradle.kts
+++ b/buildSrc/src/main/kotlin/dough_base.gradle.kts
@@ -1,3 +1,4 @@
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 plugins {
@@ -18,7 +19,9 @@ java {
 }
 
 tasks.withType<KotlinCompile> {
-  kotlinOptions.jvmTarget = "17"
+  compilerOptions {
+    jvmTarget = JvmTarget.JVM_17
+  }
 }
 
 kotlin {
@@ -34,7 +37,7 @@ kotlin {
       dependencies {
         api("org.jetbrains.kotlin:kotlin-bom")
         api("org.jetbrains.kotlin:kotlin-stdlib")
-        api("org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.0")
+        api("org.jetbrains.kotlinx:kotlinx-serialization-json:1.8.0")
       }
     }
   }
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 7f93135..9bbc975 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 3fa8f86..37f853b 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-8.4-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/gradlew b/gradlew
index 1aa94a4..faf9300 100755
--- a/gradlew
+++ b/gradlew
@@ -15,6 +15,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 
 ##############################################################################
 #
@@ -55,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -84,7 +86,7 @@ done
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
 # Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -203,7 +205,7 @@ fi
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Collect all arguments for the java command:
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
 #     and any embedded shellness will be escaped.
 #   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
 #     treated as '${Hostname}' itself on the command line.
diff --git a/gradlew.bat b/gradlew.bat
index 6689b85..9b42019 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -13,6 +13,8 @@
 @rem See the License for the specific language governing permissions and
 @rem limitations under the License.
 @rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
 
 @if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
@@ -43,11 +45,11 @@ set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
 if %ERRORLEVEL% equ 0 goto execute
 
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail
 
@@ -57,11 +59,11 @@ set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
 if exist "%JAVA_EXE%" goto execute
 
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail