diff --git a/lib/easee/state.rb b/lib/easee/state.rb
index 0369a63..d087cde 100644
--- a/lib/easee/state.rb
+++ b/lib/easee/state.rb
@@ -10,6 +10,8 @@ class State
       4 => :completed,
       5 => :error,
       6 => :ready_to_charge,
+      7 => :awaiting_authentication,
+      8 => :de_authenticating,
     }.freeze
 
     def initialize(data)
diff --git a/spec/easee/state_spec.rb b/spec/easee/state_spec.rb
index ba16ae8..29b14f5 100644
--- a/spec/easee/state_spec.rb
+++ b/spec/easee/state_spec.rb
@@ -13,7 +13,7 @@
     end
 
     it "does not fail for unknown op modes" do
-      expect(Easee::State.new(chargerOpMode: 7)).not_to be_charging
+      expect(Easee::State.new(chargerOpMode: 99)).not_to be_charging
     end
   end
 
@@ -42,6 +42,14 @@
       expect(Easee::State.new(chargerOpMode: 3).charger_op_mode).to eq(:charging)
     end
 
+    it "maps awaiting authentication (7)" do
+      expect(Easee::State.new(chargerOpMode: 7).charger_op_mode).to eq(:awaiting_authentication)
+    end
+
+    it "maps de-authenticating (8)" do
+      expect(Easee::State.new(chargerOpMode: 8).charger_op_mode).to eq(:de_authenticating)
+    end
+
     it "returns :unknown for unmapped op modes" do
       expect(Easee::State.new(chargerOpMode: 99).charger_op_mode).to eq(:unknown)
     end