diff --git a/gradle.properties b/gradle.properties
index 74a5878..a92dc50 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,3 +4,7 @@ org.jetbrains.dokka.experimental.gradle.pluginMode=V2Enabled
 org.jetbrains.dokka.experimental.gradle.pluginMode.noWarn=true
 # Android: Compose pulls AndroidX artifacts, which AGP requires this flag to consume.
 android.useAndroidX=true
+# AGP loads many classes into the Gradle daemon's Metaspace; combined with the KMP
+# matrix, binary-compatibility-validator, Kover and Dokka in a single build, the
+# default 512m heap / 384m Metaspace is exhausted (daemon OOM). Raise both.
+org.gradle.jvmargs=-Xmx4g -XX:MaxMetaspaceSize=1g -Dfile.encoding=UTF-8