diff --git a/ios/Artsy/Models/API_Models/Application/SystemTime.m b/ios/Artsy/Models/API_Models/Application/SystemTime.m
index d8f8f664224..523bccc6d29 100644
--- a/ios/Artsy/Models/API_Models/Application/SystemTime.m
+++ b/ios/Artsy/Models/API_Models/Application/SystemTime.m
@@ -2,8 +2,6 @@
 
 #import "ARMacros.h"
 
-#import <ISO8601DateFormatter/ISO8601DateFormatter.h>
-
 @interface SystemTime ()
 @property (nonatomic, readonly, strong) NSString *time;
 @property (nonatomic, readonly, assign) NSInteger day;
@@ -32,9 +30,9 @@ + (NSDictionary *)JSONKeyPathsByPropertyKey
     };
 }
 
-- (NSDate *)date
+- (nullable NSDate *)date
 {
-    ISO8601DateFormatter *dateFormatter = [[ISO8601DateFormatter alloc] init];
+    NSISO8601DateFormatter *dateFormatter = [[NSISO8601DateFormatter alloc] init];
     return [dateFormatter dateFromString:self.iso8601];
 }
 
diff --git a/ios/Artsy/Networking/API_Modules/ARUserManager.m b/ios/Artsy/Networking/API_Modules/ARUserManager.m
index d8e66e7ff96..f18069271ac 100644
--- a/ios/Artsy/Networking/API_Modules/ARUserManager.m
+++ b/ios/Artsy/Networking/API_Modules/ARUserManager.m
@@ -1,4 +1,3 @@
-#import <ISO8601DateFormatter/ISO8601DateFormatter.h>
 #import <UICKeyChainStore/UICKeyChainStore.h>
 
 #import "ARDefaults.h"
@@ -136,7 +135,7 @@ - (void)handleAuthState:(NSString *)token
     }];
 
     // Create an Expiration Date
-    ISO8601DateFormatter *dateFormatter = [[ISO8601DateFormatter alloc] init];
+    NSISO8601DateFormatter *dateFormatter = [[NSISO8601DateFormatter alloc] init];
     NSDate *expiryDate = [dateFormatter dateFromString:expiryDateString];
     [self saveUserOAuthToken:token expiryDate:expiryDate];
 }
@@ -218,7 +217,7 @@ - (void)testOnly_setupUser:(NSString *)username
 
     [ARRouter setAuthToken:token];
 
-    ISO8601DateFormatter *dateFormatter = [[ISO8601DateFormatter alloc] init];
+    NSISO8601DateFormatter *dateFormatter = [[NSISO8601DateFormatter alloc] init];
     NSDate *expiryDate = [dateFormatter dateFromString:expiryDateString];
 
 
diff --git a/ios/Artsy/Networking/ArtsyAPI.m b/ios/Artsy/Networking/ArtsyAPI.m
index 54c12fb24bc..d44c757dd88 100644
--- a/ios/Artsy/Networking/ArtsyAPI.m
+++ b/ios/Artsy/Networking/ArtsyAPI.m
@@ -12,7 +12,6 @@
 #import "MTLModel+JSON.h"
 #import "AFHTTPRequestOperation+JSON.h"
 
-#import <ISO8601DateFormatter/ISO8601DateFormatter.h>
 #import <UICKeyChainStore/UICKeyChainStore.h>
 #import <ObjectiveSugar/ObjectiveSugar.h>
 
@@ -219,7 +218,7 @@ - (void)getXappTokenWithCompletion:(void (^)(NSString *xappToken, NSDate *expira
         NSString *token = JSON[ARXAppToken];
         NSString *date = JSON[AROExpiryDateKey];
 
-        ISO8601DateFormatter *dateFormatter = [[ISO8601DateFormatter alloc] init];
+        NSISO8601DateFormatter *dateFormatter = [[NSISO8601DateFormatter alloc] init];
         NSDate *expiryDate = [dateFormatter dateFromString:date];
 
         NSString *oldxToken = [UICKeyChainStore stringForKey:ARXAppTokenKeychainKey];
diff --git a/ios/Artsy/View_Controllers/Live_Auctions/ViewModels/LiveAuctionEventViewModel.swift b/ios/Artsy/View_Controllers/Live_Auctions/ViewModels/LiveAuctionEventViewModel.swift
index eb31d252e75..e4797a73e0d 100644
--- a/ios/Artsy/View_Controllers/Live_Auctions/ViewModels/LiveAuctionEventViewModel.swift
+++ b/ios/Artsy/View_Controllers/Live_Auctions/ViewModels/LiveAuctionEventViewModel.swift
@@ -75,7 +75,7 @@ class LiveAuctionEventViewModel: NSObject, LiveAuctionEventViewModelType {
     }
 
     var dateEventCreated: Date {
-        return ARStandardDateFormatter.shared().date(from: event.createdAtString)
+        return ARStandardDateFormatter.shared().date(from: event.createdAtString)!
     }
 
     func hasBidderID(_ bidderID: String) -> Bool {
diff --git a/ios/Artsy/View_Controllers/Util/ARStandardDateFormatter.h b/ios/Artsy/View_Controllers/Util/ARStandardDateFormatter.h
index 9bc45b9ddac..e1339e574c0 100644
--- a/ios/Artsy/View_Controllers/Util/ARStandardDateFormatter.h
+++ b/ios/Artsy/View_Controllers/Util/ARStandardDateFormatter.h
@@ -1,7 +1,4 @@
-#import <ISO8601DateFormatter/ISO8601DateFormatter.h>
-
-
-@interface ARStandardDateFormatter : ISO8601DateFormatter
+@interface ARStandardDateFormatter : NSISO8601DateFormatter
 
 /// Shared date formatter for ISO8601 text to NSDates
 + (ARStandardDateFormatter *)sharedFormatter;
diff --git a/ios/ArtsyTests/Supporting_Files/Artsy_Tests-Prefix.pch b/ios/ArtsyTests/Supporting_Files/Artsy_Tests-Prefix.pch
index b73300b0630..a3076609517 100644
--- a/ios/ArtsyTests/Supporting_Files/Artsy_Tests-Prefix.pch
+++ b/ios/ArtsyTests/Supporting_Files/Artsy_Tests-Prefix.pch
@@ -14,7 +14,6 @@
 
     // Pods that come in from the other target
     #import <AFNetworking/AFHTTPRequestOperation.h>
-    #import <ISO8601DateFormatter/ISO8601DateFormatter.h>
     #import <UICKeyChainStore/UICKeyChainStore.h>
     #import <Mantle/Mantle.h>
     #import <Mantle/MTLJSONAdapter.h>
diff --git a/ios/Podfile b/ios/Podfile
index 96cec929aa1..71ca3d449f5 100644
--- a/ios/Podfile
+++ b/ios/Podfile
@@ -90,7 +90,6 @@ target 'Artsy' do
   pod 'CocoaLumberjack', '3.7.2'
   pod 'FLKAutoLayout', git: 'https://github.com/artsy/FLKAutoLayout.git', branch: 'v1'
   pod 'FXBlurView', '1.6.4'
-  pod 'ISO8601DateFormatter', git: 'https://github.com/artsy/iso-8601-date-formatter'
   pod 'JSDecoupledAppDelegate'
   pod 'Mantle', '1.5.6'
   pod 'MMMarkdown', '0.4'
diff --git a/ios/Podfile.lock b/ios/Podfile.lock
index a7799a5978d..d5f658e02a1 100644
--- a/ios/Podfile.lock
+++ b/ios/Podfile.lock
@@ -216,7 +216,7 @@ PODS:
   - INTUAnimationEngine (1.4.2):
     - INTUAnimationEngine/SpringSolver (= 1.4.2)
   - INTUAnimationEngine/SpringSolver (1.4.2)
-  - ISO8601DateFormatter (0.7.1)
+  - ISO8601DateFormatter (0.8)
   - JSDecoupledAppDelegate (1.2.0)
   - JWT (3.0.0-beta.14):
     - Base64 (~> 1.1.2)
@@ -803,7 +803,6 @@ DEPENDENCIES:
   - hermes-engine (from `../node_modules/react-native/sdks/hermes/hermes-engine.podspec`)
   - Interstellar/Core (from `https://github.com/artsy/Interstellar.git`, branch `observable-unsubscribe`)
   - INTUAnimationEngine
-  - ISO8601DateFormatter (from `https://github.com/artsy/iso-8601-date-formatter`)
   - JSDecoupledAppDelegate
   - JWTDecode (= 2.0.0)
   - libevent (~> 2.1.12)
@@ -949,6 +948,7 @@ SPEC REPOS:
     - GTMAppAuth
     - GTMSessionFetcher
     - INTUAnimationEngine
+    - ISO8601DateFormatter
     - JSDecoupledAppDelegate
     - JWT
     - JWTDecode
@@ -1019,8 +1019,6 @@ EXTERNAL SOURCES:
   Interstellar:
     :branch: observable-unsubscribe
     :git: https://github.com/artsy/Interstellar.git
-  ISO8601DateFormatter:
-    :git: https://github.com/artsy/iso-8601-date-formatter
   Pulley:
     :branch: master
     :git: https://github.com/artsy/Pulley.git
@@ -1180,9 +1178,6 @@ CHECKOUT OPTIONS:
   Interstellar:
     :commit: ca22646f5a8449795fba3d3436a045da0aeb5949
     :git: https://github.com/artsy/Interstellar.git
-  ISO8601DateFormatter:
-    :commit: 1a48b819c85903ded669e74e476aceffebf311fc
-    :git: https://github.com/artsy/iso-8601-date-formatter
   Pulley:
     :commit: f677b18b332ea3798dc379879dbc0d038efd3ccc
     :git: https://github.com/artsy/Pulley.git
@@ -1244,7 +1239,7 @@ SPEC CHECKSUMS:
   hermes-engine: 724382db3322a3745b0741d753bbe70e26927aac
   Interstellar: ab67502af03105f92100a043e178d188a1a437c9
   INTUAnimationEngine: 3a7d63738cd51af573d16848a771feedea7cc9f2
-  ISO8601DateFormatter: 8311a2d4e265b269b2fed7ab4db685dcb0a7ccb2
+  ISO8601DateFormatter: 4551b6ce4f83185425f583b0b3feb3c7b59b942c
   JSDecoupledAppDelegate: 5905e144cbe6e0c889248eebbee6784510f315e1
   JWT: ef71dfb03e1f842081e64dc42eef0e164f35d251
   JWTDecode: 178e47e5d28d3abcff778bacced8342858cd6cb5
@@ -1357,6 +1352,6 @@ SPEC CHECKSUMS:
   Yoga: 445485143df46a9d5d4ef61cbbc629fec40fb9a0
   YogaKit: f782866e155069a2cca2517aafea43200b01fd5a
 
-PODFILE CHECKSUM: 7cdf980197550e52c92f54771a8ce7abe257b0de
+PODFILE CHECKSUM: bbce440a616bb7a18dbfd360f07f48c1dbd91d84
 
 COCOAPODS: 1.12.1