diff --git a/pyspark-notebook/Dockerfile b/pyspark-notebook/Dockerfile
index 00bb8f0177..f32d697dd6 100644
--- a/pyspark-notebook/Dockerfile
+++ b/pyspark-notebook/Dockerfile
@@ -14,9 +14,9 @@ USER root
 # Spark dependencies
 # Default values can be overridden at build time
 # (ARGS are in lower case to distinguish them from ENV)
-ARG spark_version="3.2.0"
+ARG spark_version="3.2.1"
 ARG hadoop_version="3.2"
-ARG spark_checksum="EBE51A449EBD070BE7D3570931044070E53C23076ABAD233B3C51D45A7C99326CF55805EE0D573E6EB7D6A67CFEF1963CD77D6DC07DD2FD70FD60DA9D1F79E5E"
+ARG spark_checksum="145ADACF189FECF05FBA3A69841D2804DD66546B11D14FC181AC49D89F3CB5E4FECD9B25F56F0AF767155419CD430838FB651992AEB37D3A6F91E7E009D1F9AE"
 ARG openjdk_version="11"
 
 ENV APACHE_SPARK_VERSION="${spark_version}" \