diff --git a/android-sdk/Dockerfile b/android-sdk/Dockerfile
index 0e644b0..a911631 100644
--- a/android-sdk/Dockerfile
+++ b/android-sdk/Dockerfile
@@ -21,7 +21,7 @@ RUN apt-get update && \
 
 # download and install Gradle
 # https://services.gradle.org/distributions/
-ARG GRADLE_VERSION=8.7
+ARG GRADLE_VERSION=8.10.2
 ARG GRADLE_DIST=bin
 RUN cd /opt && \
     wget -q https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-${GRADLE_DIST}.zip && \
@@ -31,7 +31,7 @@ RUN cd /opt && \
 
 # download and install Kotlin compiler
 # https://github.com/JetBrains/kotlin/releases/latest
-ARG KOTLIN_VERSION=1.9.23
+ARG KOTLIN_VERSION=2.0.20
 RUN cd /opt && \
     wget -q https://github.com/JetBrains/kotlin/releases/download/v${KOTLIN_VERSION}/kotlin-compiler-${KOTLIN_VERSION}.zip && \
     unzip *kotlin*.zip && \