diff --git a/README.md b/README.md
index e53d03e95b..8ea21e159b 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,7 @@
 [![Kotlin](https://img.shields.io/badge/kotlin-1.8.20-blue.svg?logo=kotlin)](http://kotlinlang.org)
 [![Maven Central](https://img.shields.io/maven-central/v/org.jetbrains.kotlinx/dataframe?color=blue&label=Maven%20Central)](https://search.maven.org/artifact/org.jetbrains.kotlinx/dataframe)
 [![GitHub License](https://img.shields.io/badge/license-Apache%20License%202.0-blue.svg?style=flat)](http://www.apache.org/licenses/LICENSE-2.0)
+[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/Kotlin/dataframe/HEAD)
 
 Kotlin Dataframe aims to reconcile Kotlin's static typing with the dynamic nature of data by utilizing both the full power of the Kotlin language and the opportunities provided by intermittent code execution in Jupyter notebooks and REPL.   
 
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 4e948a9573..e16e645413 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,13 +1,13 @@
 [versions]
-ksp = "1.8.20-1.0.11"
+ksp = "1.9.0-1.0.12"
 kotlinJupyter = "0.11.0-358"
 ktlint = "3.4.5"
-kotlin = "1.8.20"
+kotlin = "1.9.0"
 dokka = "1.8.10"
 libsPublisher = "0.0.60-dev-30"
 # "Bootstrap" version of the dataframe, used in the build itself to generate @DataSchema APIs,
 # dogfood Gradle / KSP plugins in tests and idea-examples modules
-dataframe = "0.11.0"
+dataframe = "0.12.0-dev-2255"
 korro = "0.1.5"
 kover = "0.6.0-Beta"
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index da1db5f04e..b982b3c6bb 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-rc-2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/plugins/symbol-processor/build.gradle b/plugins/symbol-processor/build.gradle
index 02bd072480..78e2a73e7a 100644
--- a/plugins/symbol-processor/build.gradle
+++ b/plugins/symbol-processor/build.gradle
@@ -20,8 +20,8 @@ dependencies {
     implementation(libs.ksp.api)
     implementation(libs.kotlin.reflect)
     testImplementation("org.jetbrains.kotlin:kotlin-test")
-    testImplementation("com.github.tschuchortdev:kotlin-compile-testing:1.4.9")
-    testImplementation("com.github.tschuchortdev:kotlin-compile-testing-ksp:1.4.9")
+    testImplementation("com.github.tschuchortdev:kotlin-compile-testing:1.5.0")
+    testImplementation("com.github.tschuchortdev:kotlin-compile-testing-ksp:1.5.0")
     testImplementation("io.ktor:ktor-server-netty:1.6.7")
     testImplementation("io.kotest:kotest-assertions-core:4.6.0")
 }