diff --git a/src/substrait/__init__.py b/src/substrait/__init__.py
index 8649859..6642a76 100644
--- a/src/substrait/__init__.py
+++ b/src/substrait/__init__.py
@@ -3,6 +3,6 @@
 except ImportError:
     pass
 
-__substrait_version__ = "0.38.0"
-__substrait_hash__ = "bdff923"
+__substrait_version__ = "0.39.0"
+__substrait_hash__ = "8f8d85e"
 __minimum_substrait_version__ = "0.30.0"
diff --git a/third_party/substrait b/third_party/substrait
index bdff923..8f8d85e 160000
--- a/third_party/substrait
+++ b/third_party/substrait
@@ -1 +1 @@
-Subproject commit bdff9232d858b0b73526bcc115921d39eaaf492d
+Subproject commit 8f8d85e63501fc1a085d9585c6566e9c33b81264