diff --git a/project/RFDependenciesPlugin.scala b/project/RFDependenciesPlugin.scala
index c0e9b5b33..bfad75f74 100644
--- a/project/RFDependenciesPlugin.scala
+++ b/project/RFDependenciesPlugin.scala
@@ -70,7 +70,7 @@ object RFDependenciesPlugin extends AutoPlugin {
       "jitpack" at "https://jitpack.io"
     ),
     // NB: Make sure to update the Spark version in pyrasterframes/python/setup.py
-    rfSparkVersion := "3.1.2",
+    rfSparkVersion := "3.1.3",
     rfGeoTrellisVersion := "3.6.1",
     rfGeoMesaVersion := "3.2.0",
     excludeDependencies += "log4j" % "log4j"
diff --git a/pyrasterframes/src/main/python/setup.py b/pyrasterframes/src/main/python/setup.py
index d7a665cdf..4032d23eb 100644
--- a/pyrasterframes/src/main/python/setup.py
+++ b/pyrasterframes/src/main/python/setup.py
@@ -140,7 +140,7 @@ def dest_file(self, src_file):
 # to throw a `NotImplementedError: Can't perform this operation for unregistered loader type`
 pytest = 'pytest>=4.0.0,<5.0.0'
 
-pyspark = 'pyspark==3.1.2'
+pyspark = 'pyspark==3.1.3'
 boto3 = 'boto3'
 deprecation = 'deprecation'
 descartes = 'descartes'