diff --git a/src/substrait/textplan/PlanPrinterVisitor.cpp b/src/substrait/textplan/PlanPrinterVisitor.cpp
index 91585517..634ac4bd 100644
--- a/src/substrait/textplan/PlanPrinterVisitor.cpp
+++ b/src/substrait/textplan/PlanPrinterVisitor.cpp
@@ -476,6 +476,8 @@ std::any PlanPrinterVisitor::visitType(const ::substrait::proto::Type& type) {
     case ::substrait::proto::Type::kMap:
     case ::substrait::proto::Type::kUserDefined:
     case ::substrait::proto::Type::kUserDefinedTypeReference:
+    case ::substrait::proto::Type::kPrecisionTimestamp:
+    case ::substrait::proto::Type::kPrecisionTimestampTz:
       errorListener_->addError(
           "Unsupported type requested: " + type.ShortDebugString());
       return std::string("UNSUPPORTED_TYPE");
@@ -572,6 +574,8 @@ std::any PlanPrinterVisitor::visitLiteral(
     case ::substrait::proto::Expression_Literal::kEmptyList:
     case ::substrait::proto::Expression_Literal::kEmptyMap:
     case ::substrait::proto::Expression_Literal::kUserDefined:
+    case ::substrait::proto::Expression_Literal::kPrecisionTimestamp:
+    case ::substrait::proto::Expression_Literal::kPrecisionTimestampTz:
       errorListener_->addError(
           "Literal of this type not yet supported: " +
           literal.ShortDebugString());
diff --git a/src/substrait/textplan/converter/BasePlanProtoVisitor.cpp b/src/substrait/textplan/converter/BasePlanProtoVisitor.cpp
index bcbacfc3..24837f2c 100644
--- a/src/substrait/textplan/converter/BasePlanProtoVisitor.cpp
+++ b/src/substrait/textplan/converter/BasePlanProtoVisitor.cpp
@@ -175,6 +175,8 @@ std::any BasePlanProtoVisitor::visitType(const ::substrait::proto::Type& type) {
     case ::substrait::proto::Type::kUserDefined:
       return visitTypeUserDefined(type.user_defined());
     case ::substrait::proto::Type::kUserDefinedTypeReference:
+    case ::substrait::proto::Type::kPrecisionTimestamp:
+    case ::substrait::proto::Type::kPrecisionTimestampTz:
       SUBSTRAIT_UNSUPPORTED(
           "user_defined_type_reference was replaced by user_defined_type.  "
           "Please update your plan version.");
@@ -366,6 +368,9 @@ std::any BasePlanProtoVisitor::visitLiteral(
       return visitTypeMap(literal.empty_map());
     case ::substrait::proto::Expression_Literal::kUserDefined:
       return visitUserDefined(literal.user_defined());
+    case ::substrait::proto::Expression_Literal::kPrecisionTimestamp:
+    case ::substrait::proto::Expression_Literal::kPrecisionTimestampTz:
+      return std::nullopt;
     case ::substrait::proto::Expression_Literal::LITERAL_TYPE_NOT_SET:
       break;
   }
diff --git a/src/substrait/textplan/parser/SubstraitPlanRelationVisitor.cpp b/src/substrait/textplan/parser/SubstraitPlanRelationVisitor.cpp
index 51525404..01c6e8c9 100644
--- a/src/substrait/textplan/parser/SubstraitPlanRelationVisitor.cpp
+++ b/src/substrait/textplan/parser/SubstraitPlanRelationVisitor.cpp
@@ -24,6 +24,13 @@
 #include "substrait/textplan/StructuredSymbolData.h"
 #include "substrait/textplan/SymbolTable.h"
 
+// The visitor should try and be tolerant of older plans.  This
+// requires calling deprecated APIs.
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+#pragma gcc diagnostic push
+#pragma gcc diagnostic ignored "-Wdeprecated-declarations"
+
 namespace io::substrait::textplan {
 
 namespace {
@@ -147,6 +154,14 @@ void setNullable(::substrait::proto::Type* type) {
       type->mutable_user_defined()->set_nullability(
           ::substrait::proto::Type_Nullability_NULLABILITY_NULLABLE);
       break;
+    case ::substrait::proto::Type::kPrecisionTimestamp:
+      type->mutable_precision_timestamp()->set_nullability(
+          ::substrait::proto::Type_Nullability_NULLABILITY_NULLABLE);
+      break;
+    case ::substrait::proto::Type::kPrecisionTimestampTz:
+      type->mutable_precision_timestamp_tz()->set_nullability(
+          ::substrait::proto::Type_Nullability_NULLABILITY_NULLABLE);
+      break;
     case ::substrait::proto::Type::kUserDefinedTypeReference:
     case ::substrait::proto::Type::KIND_NOT_SET:
       // We are guaranteed to have a valid type so no need to emit an error.
@@ -2166,3 +2181,6 @@ bool SubstraitPlanRelationVisitor::hasSubquery(
 }
 
 } // namespace io::substrait::textplan
+
+#pragma clang diagnostic pop
+#pragma gcc diagnostic pop
diff --git a/src/substrait/textplan/parser/SubstraitPlanSubqueryRelationVisitor.cpp b/src/substrait/textplan/parser/SubstraitPlanSubqueryRelationVisitor.cpp
index 29e91976..ffa1be3e 100644
--- a/src/substrait/textplan/parser/SubstraitPlanSubqueryRelationVisitor.cpp
+++ b/src/substrait/textplan/parser/SubstraitPlanSubqueryRelationVisitor.cpp
@@ -24,6 +24,13 @@
 #include "substrait/textplan/StructuredSymbolData.h"
 #include "substrait/textplan/SymbolTable.h"
 
+// The visitor should try and be tolerant of older plans.  This
+// requires calling deprecated APIs.
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+#pragma gcc diagnostic push
+#pragma gcc diagnostic ignored "-Wdeprecated-declarations"
+
 namespace io::substrait::textplan {
 
 namespace {
@@ -147,6 +154,14 @@ void setNullable(::substrait::proto::Type* type) {
       type->mutable_user_defined()->set_nullability(
           ::substrait::proto::Type_Nullability_NULLABILITY_NULLABLE);
       break;
+    case ::substrait::proto::Type::kPrecisionTimestamp:
+      type->mutable_precision_timestamp()->set_nullability(
+          ::substrait::proto::Type_Nullability_NULLABILITY_NULLABLE);
+      break;
+    case ::substrait::proto::Type::kPrecisionTimestampTz:
+      type->mutable_precision_timestamp_tz()->set_nullability(
+          ::substrait::proto::Type_Nullability_NULLABILITY_NULLABLE);
+      break;
     case ::substrait::proto::Type::kUserDefinedTypeReference:
     case ::substrait::proto::Type::KIND_NOT_SET:
       // We are guaranteed to have a valid type so no need to emit an error.
@@ -2278,3 +2293,6 @@ bool SubstraitPlanSubqueryRelationVisitor::isWithinSubquery(
 }
 
 } // namespace io::substrait::textplan
+
+#pragma clang diagnostic pop
+#pragma gcc diagnostic pop
diff --git a/src/substrait/textplan/parser/SubstraitPlanTypeVisitor.cpp b/src/substrait/textplan/parser/SubstraitPlanTypeVisitor.cpp
index 5b42d817..b6131ae7 100644
--- a/src/substrait/textplan/parser/SubstraitPlanTypeVisitor.cpp
+++ b/src/substrait/textplan/parser/SubstraitPlanTypeVisitor.cpp
@@ -9,6 +9,13 @@
 #include "substrait/textplan/SymbolTable.h"
 #include "substrait/type/Type.h"
 
+// The visitor should try and be tolerant of older plans.  This
+// requires calling deprecated APIs.
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+#pragma gcc diagnostic push
+#pragma gcc diagnostic ignored "-Wdeprecated-declarations"
+
 namespace io::substrait::textplan {
 
 std::any SubstraitPlanTypeVisitor::visitLiteral_basic_type(
@@ -202,3 +209,6 @@ bool SubstraitPlanTypeVisitor::insideStructLiteralWithExternalType(
 }
 
 } // namespace io::substrait::textplan
+
+#pragma clang diagnostic pop
+#pragma gcc diagnostic pop
diff --git a/third_party/substrait b/third_party/substrait
index 47344783..5e1948e7 160000
--- a/third_party/substrait
+++ b/third_party/substrait
@@ -1 +1 @@
-Subproject commit 47344783dce74645dcb636cb646cd3628df37ef0
+Subproject commit 5e1948e7a9e945d347b011e6518d1bb501f8522a