diff --git a/Gemfile.lock b/Gemfile.lock
index da8a196..a244f6b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    ofx (0.5.1)
+    ofx (0.5.2)
       bigdecimal (= 3.1.8)
       nkf (= 0.2.0)
       nokogiri (>= 1.14.5)
diff --git a/lib/ofx/parser/ofx102.rb b/lib/ofx/parser/ofx102.rb
index 4837a36..eb40283 100644
--- a/lib/ofx/parser/ofx102.rb
+++ b/lib/ofx/parser/ofx102.rb
@@ -14,7 +14,7 @@ class OFX102
 
       TRANSACTION_TYPES = %w[
         ATM CASH CHECK CREDIT DEBIT DEP DIRECTDEBIT DIRECTDEP DIV
-        FEE INT OTHER PAYMENT POS REPEATPMT SRVCHG XFER
+        FEE INT OTHER PAYMENT POS REPEATPMT SRVCHG XFER IN OUT
       ].each_with_object({}) do |tran_type, hash|
         hash[tran_type] = tran_type.downcase.to_sym
       end
diff --git a/lib/ofx/version.rb b/lib/ofx/version.rb
index 23e096b..8dfde40 100644
--- a/lib/ofx/version.rb
+++ b/lib/ofx/version.rb
@@ -1,3 +1,3 @@
 module OFX
-  VERSION = '0.5.1'.freeze
+  VERSION = '0.5.2'.freeze
 end
diff --git a/spec/ofx/ofx102_spec.rb b/spec/ofx/ofx102_spec.rb
index c636aee..4adc41e 100644
--- a/spec/ofx/ofx102_spec.rb
+++ b/spec/ofx/ofx102_spec.rb
@@ -39,7 +39,7 @@
   it "knows about all transaction types" do
     valid_types = [
       'CREDIT', 'DEBIT', 'INT', 'DIV', 'FEE', 'SRVCHG', 'DEP', 'ATM', 'POS', 'XFER',
-      'CHECK', 'PAYMENT', 'CASH', 'DIRECTDEP', 'DIRECTDEBIT', 'REPEATPMT', 'OTHER'
+      'CHECK', 'PAYMENT', 'CASH', 'DIRECTDEP', 'DIRECTDEBIT', 'REPEATPMT', 'OTHER', 'IN', 'OUT'
     ]
     expect(valid_types.sort).to eql OFX::Parser::OFX102::TRANSACTION_TYPES.keys.sort
 
diff --git a/spec/ofx/ofx103_spec.rb b/spec/ofx/ofx103_spec.rb
index 754353c..aebb822 100644
--- a/spec/ofx/ofx103_spec.rb
+++ b/spec/ofx/ofx103_spec.rb
@@ -40,7 +40,7 @@
   it "knows about all transaction types" do
     valid_types = [
       'CREDIT', 'DEBIT', 'INT', 'DIV', 'FEE', 'SRVCHG', 'DEP', 'ATM', 'POS', 'XFER',
-      'CHECK', 'PAYMENT', 'CASH', 'DIRECTDEP', 'DIRECTDEBIT', 'REPEATPMT', 'OTHER'
+      'CHECK', 'PAYMENT', 'CASH', 'DIRECTDEP', 'DIRECTDEBIT', 'REPEATPMT', 'OTHER', 'IN', 'OUT'
     ]
     expect(valid_types.sort).to eql OFX::Parser::OFX103::TRANSACTION_TYPES.keys.sort