diff --git a/test/datepicker_test.js b/test/datepicker_test.js
index 3a95470f1..2b82b401a 100644
--- a/test/datepicker_test.js
+++ b/test/datepicker_test.js
@@ -46,7 +46,7 @@ describe("DatePicker", () => {
   let sandbox;
 
   beforeEach(() => {
-    sandbox = sinon.sandbox.create();
+    sandbox = sinon.createSandbox();
   });
 
   afterEach(() => {
diff --git a/test/exclude_time_period_test.js b/test/exclude_time_period_test.js
index 90fecf672..21aec6a7b 100644
--- a/test/exclude_time_period_test.js
+++ b/test/exclude_time_period_test.js
@@ -7,7 +7,7 @@ describe("DatePicker", () => {
   let sandbox;
 
   beforeEach(() => {
-    sandbox = sinon.sandbox.create();
+    sandbox = sinon.createSandbox();
   });
 
   afterEach(() => {
diff --git a/test/exclude_times_test.js b/test/exclude_times_test.js
index dcf37477a..0a0461199 100644
--- a/test/exclude_times_test.js
+++ b/test/exclude_times_test.js
@@ -7,7 +7,7 @@ describe("DatePicker", () => {
   let sandbox;
 
   beforeEach(() => {
-    sandbox = sinon.sandbox.create();
+    sandbox = sinon.createSandbox();
   });
 
   afterEach(() => {
diff --git a/test/include_times_test.js b/test/include_times_test.js
index 79ede1904..152f00f5c 100644
--- a/test/include_times_test.js
+++ b/test/include_times_test.js
@@ -8,7 +8,7 @@ describe("TimeComponent", () => {
   let sandbox;
 
   beforeEach(() => {
-    sandbox = sinon.sandbox.create();
+    sandbox = sinon.createSandbox();
   });
 
   afterEach(() => {
diff --git a/test/inject_times_test.js b/test/inject_times_test.js
index 993d6d9d1..6a6dbe517 100644
--- a/test/inject_times_test.js
+++ b/test/inject_times_test.js
@@ -8,7 +8,7 @@ describe("TimeComponent", () => {
   let sandbox;
 
   beforeEach(() => {
-    sandbox = sinon.sandbox.create();
+    sandbox = sinon.createSandbox();
   });
 
   afterEach(() => {
diff --git a/test/month_dropdown_test.js b/test/month_dropdown_test.js
index d03e1133a..723b2da3c 100644
--- a/test/month_dropdown_test.js
+++ b/test/month_dropdown_test.js
@@ -29,7 +29,7 @@ describe("MonthDropdown", () => {
 
   beforeEach(() => {
     handleChangeResult = null;
-    sandbox = sinon.sandbox.create();
+    sandbox = sinon.createSandbox();
   });
 
   afterEach(() => {
diff --git a/test/month_year_dropdown_test.js b/test/month_year_dropdown_test.js
index ec508c583..24835364f 100644
--- a/test/month_year_dropdown_test.js
+++ b/test/month_year_dropdown_test.js
@@ -41,7 +41,7 @@ describe("MonthYearDropdown", () => {
 
   beforeEach(() => {
     handleChangeResult = null;
-    sandbox = sinon.sandbox.create();
+    sandbox = sinon.createSandbox();
   });
 
   afterEach(() => {
diff --git a/test/show_time_test.js b/test/show_time_test.js
index b56264a6a..6d2970847 100644
--- a/test/show_time_test.js
+++ b/test/show_time_test.js
@@ -7,7 +7,7 @@ describe("DatePicker", () => {
   let sandbox;
 
   beforeEach(() => {
-    sandbox = sinon.sandbox.create();
+    sandbox = sinon.createSandbox();
   });
 
   afterEach(() => {
diff --git a/test/time_format_test.js b/test/time_format_test.js
index 3b94312f9..dfac18a14 100644
--- a/test/time_format_test.js
+++ b/test/time_format_test.js
@@ -10,7 +10,7 @@ describe("TimeComponent", () => {
   let sandbox;
 
   beforeEach(() => {
-    sandbox = sinon.sandbox.create();
+    sandbox = sinon.createSandbox();
     // mock global time to June 14, 1990 13:28:12, so test results will be constant
     sandbox.useFakeTimers({
       now: new Date("1990-06-14 13:28").valueOf(),
diff --git a/test/time_input_test.js b/test/time_input_test.js
index 7294e2084..42c47664b 100644
--- a/test/time_input_test.js
+++ b/test/time_input_test.js
@@ -7,7 +7,7 @@ describe("DatePicker", () => {
   let sandbox;
 
   beforeEach(() => {
-    sandbox = sinon.sandbox.create();
+    sandbox = sinon.createSandbox();
   });
 
   afterEach(() => {
diff --git a/test/year_dropdown_options_test.js b/test/year_dropdown_options_test.js
index c785cdd20..02ecfcf3c 100644
--- a/test/year_dropdown_options_test.js
+++ b/test/year_dropdown_options_test.js
@@ -11,7 +11,7 @@ describe("YearDropdownOptions", () => {
   let sandbox, onCancelSpy;
 
   beforeEach(() => {
-    sandbox = sinon.sandbox.create();
+    sandbox = sinon.createSandbox();
     onCancelSpy = sandbox.spy();
     yearDropdown = mount(
       <YearDropdownOptions
@@ -125,7 +125,7 @@ describe("YearDropdownOptions with scrollable dropwdown", () => {
   let sandbox;
 
   beforeEach(() => {
-    sandbox = sinon.sandbox.create();
+    sandbox = sinon.createSandbox();
   });
 
   afterEach(() => {
diff --git a/test/year_dropdown_test.js b/test/year_dropdown_test.js
index bdf8c21bf..88fd09c8a 100644
--- a/test/year_dropdown_test.js
+++ b/test/year_dropdown_test.js
@@ -121,7 +121,7 @@ describe("YearDropdown", () => {
 
     it("calls the supplied onChange function when a different year is clicked", () => {
       let sandbox;
-      sandbox = sinon.sandbox.create();
+      sandbox = sinon.createSandbox();
       var onSelectSpy = sandbox.spy();
       var setOpenSpy = sandbox.spy();
       yearDropdown = getYearDropdown({