diff --git a/package-lock.json b/package-lock.json
index 0add8f7a..14464e38 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -558,6 +558,12 @@
         "util-extend": "1.0.3"
       }
     },
+    "exit": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/exit/-/exit-0.1.2.tgz",
+      "integrity": "sha1-BjJjj42HfMghB9MKD/8aF8uhzQw=",
+      "dev": true
+    },
     "expand-template": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/expand-template/-/expand-template-1.1.0.tgz",
@@ -1116,21 +1122,24 @@
       "dev": true
     },
     "jasmine": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/jasmine/-/jasmine-3.0.0.tgz",
-      "integrity": "sha1-49lHbA+vk30PaYL3PIR+UXbqsbU=",
+      "version": "2.99.0",
+      "resolved": "https://registry.npmjs.org/jasmine/-/jasmine-2.99.0.tgz",
+      "integrity": "sha1-jKctEC5jm4Z8ZImFbg4YqceqQrc=",
       "dev": true,
       "requires": {
+        "exit": "0.1.2",
         "glob": "7.1.2",
-        "jasmine-core": "3.0.0"
+        "jasmine-core": "2.99.1"
+      },
+      "dependencies": {
+        "jasmine-core": {
+          "version": "2.99.1",
+          "resolved": "https://registry.npmjs.org/jasmine-core/-/jasmine-core-2.99.1.tgz",
+          "integrity": "sha1-5kAN8ea1bhMLYcS80JPap/boyhU=",
+          "dev": true
+        }
       }
     },
-    "jasmine-core": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/jasmine-core/-/jasmine-core-3.0.0.tgz",
-      "integrity": "sha1-jNsgzzNrG4aDDtxYsaiqxHRV6Uw=",
-      "dev": true
-    },
     "jquery": {
       "version": "3.3.1",
       "resolved": "https://registry.npmjs.org/jquery/-/jquery-3.3.1.tgz",
diff --git a/package.json b/package.json
index a7646be8..fe5518b0 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "prebuild-install": "^2.1.1"
   },
   "devDependencies": {
-    "jasmine": "^3.0.0",
+    "jasmine": "^2.99.0",
     "prebuild": "v6.1.0",
     "targetpractice": "0.0.7"
   }
diff --git a/test/integration/keyboard.js b/test/integration/keyboard.js
index 65badd3a..47b17d67 100644
--- a/test/integration/keyboard.js
+++ b/test/integration/keyboard.js
@@ -5,7 +5,7 @@ var os = require('os');
 
 robot.setMouseDelay(100);
 
-let target, elements;
+var target, elements;
 
 describe('Integration/Keyboard', () => {
 	beforeEach(done => {
diff --git a/test/integration/mouse.js b/test/integration/mouse.js
index 61bb4596..6385631c 100644
--- a/test/integration/mouse.js
+++ b/test/integration/mouse.js
@@ -5,7 +5,7 @@ var os = require('os');
 
 robot.setMouseDelay(100);
 
-let target, elements;
+var target, elements;
 
 describe('Integration/Mouse', () => {
 	beforeEach(done => {
@@ -43,7 +43,7 @@ describe('Integration/Mouse', () => {
 			 *  TODO: This is gross! The scroll distance is different for each OS. I want
 			 *  to look into this further, but at least these numbers are consistent.
 			 */
-			let expectedScroll;
+			var expectedScroll;
 			switch(os.platform()) {
 				case 'linux':
 					expectedScroll = 180;
diff --git a/test/integration/screen.js b/test/integration/screen.js
index 830e8a24..2de08301 100644
--- a/test/integration/screen.js
+++ b/test/integration/screen.js
@@ -1,7 +1,7 @@
 /* jshint esversion: 6 */
 var robot = require('../..');
 var targetpractice = require('targetpractice/index.js');
-let elements, target;
+var elements, target;
 
 describe('Integration/Screen', () => {
 	beforeEach(done => {