diff --git a/Pipfile b/Pipfile
index 8c44731..ce687d1 100644
--- a/Pipfile
+++ b/Pipfile
@@ -2,14 +2,6 @@
 verify_ssl = true
 url = "https://pypi.python.org/simple"
 
-[dev-packages]
-bumpversion = "*"
-coveralls = "*"
-pytest = "*"
-pytest-cov = "*"
-requests-mock = "*"
-mock = "*"
-
 [packages]
 arrow = "*"
 bagit = "*"
@@ -20,3 +12,11 @@ pyshp = "*"
 requests = "*"
 GeoAlchemy2 = "*"
 PlyPlus = "*"
+
+[dev-packages]
+bumpversion = "*"
+coveralls = "*"
+pytest = "*"
+pytest-cov = "*"
+requests-mock = "*"
+mock = "*"
diff --git a/Pipfile.lock b/Pipfile.lock
index b916852..c734d15 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -19,7 +19,7 @@
             "version": "==0.7.5"
         },
         "SQLAlchemy": {
-            "version": "==1.1.9"
+            "version": "==1.1.10"
         },
         "arrow": {
             "version": "==0.10.0"
@@ -46,7 +46,7 @@
             "version": "==2.6.0"
         },
         "requests": {
-            "version": "==2.13.0"
+            "version": "==2.14.2"
         },
         "six": {
             "version": "==1.10.0"
@@ -60,7 +60,7 @@
             "version": "==0.5.3"
         },
         "coverage": {
-            "version": "==4.3.4"
+            "version": "==4.4.1"
         },
         "coveralls": {
             "version": "==1.1"
@@ -75,7 +75,7 @@
             "version": "==16.8"
         },
         "pbr": {
-            "version": "==3.0.0"
+            "version": "==3.0.1"
         },
         "py": {
             "version": "==1.4.33"
@@ -84,13 +84,13 @@
             "version": "==2.2.0"
         },
         "pytest": {
-            "version": "==3.0.7"
+            "version": "==3.1.0"
         },
         "pytest-cov": {
-            "version": "==2.4.0"
+            "version": "==2.5.1"
         },
         "requests": {
-            "version": "==2.13.0"
+            "version": "==2.14.2"
         },
         "requests-mock": {
             "version": "==1.3.0"
@@ -102,4 +102,4 @@
             "version": "==1.10.0"
         }
     }
-}
\ No newline at end of file
+}
diff --git a/tests/test_record.py b/tests/test_record.py
index 62bdba7..ba82a00 100644
--- a/tests/test_record.py
+++ b/tests/test_record.py
@@ -1,5 +1,4 @@
 import arrow
-from slingshot.parsers import FGDCParser
 
 from slingshot.record import (
     geometry_mapper,
@@ -27,8 +26,8 @@ def test_mit_record_defaults_to_now_for_modified_time():
     now = arrow.utcnow()
     r = MitRecord()
     assert r.layer_modified_dt is not None
-    assert now.replace(minutes=-1) < arrow.get(r.layer_modified_dt) < \
-        now.replace(minutes=+1)
+    assert now.shift(minutes=-1) < arrow.get(r.layer_modified_dt) < \
+        now.shift(minutes=+1)
 
 
 def test_mit_record_formats_datetime():