diff --git a/pom.xml b/pom.xml
index e6ade474..83cb1a74 100644
--- a/pom.xml
+++ b/pom.xml
@@ -38,7 +38,7 @@
     <maven.compiler.target>${java.version}</maven.compiler.target>
     <encoding>UTF-8</encoding>
     <scala.compat.version>2.12</scala.compat.version>
-    <scala.version>${scala.compat.version}.10</scala.version>
+    <scala.version>2.13.5</scala.version>
     <!-- keep in-sync with python/requirements-3.0_2.12.txt -->
     <spark.compat.version>3.1</spark.compat.version>
     <spark.version>${spark.compat.version}.1</spark.version>