diff --git a/ReactAndroid/build.gradle b/ReactAndroid/build.gradle
index 50d7219cab64..c1f7ad3ef81f 100644
--- a/ReactAndroid/build.gradle
+++ b/ReactAndroid/build.gradle
@@ -268,9 +268,9 @@ dependencies {
     compile 'com.facebook.fresco:imagepipeline-okhttp3:0.11.0'
     compile 'com.fasterxml.jackson.core:jackson-core:2.2.3'
     compile 'com.google.code.findbugs:jsr305:3.0.0'
-    compile 'com.squareup.okhttp3:okhttp:3.2.0'
-    compile 'com.squareup.okhttp3:okhttp-urlconnection:3.2.0'
-    compile 'com.squareup.okhttp3:okhttp-ws:3.2.0'
+    compile 'com.squareup.okhttp3:okhttp:3.3.1'
+    compile 'com.squareup.okhttp3:okhttp-urlconnection:3.3.1'
+    compile 'com.squareup.okhttp3:okhttp-ws:3.3.1'
     compile 'com.squareup.okio:okio:1.8.0'
     compile 'org.webkit:android-jsc:r174650'
 
diff --git a/ReactAndroid/gradle.properties b/ReactAndroid/gradle.properties
index 2d5dd3a7f8d0..1d8131544e76 100644
--- a/ReactAndroid/gradle.properties
+++ b/ReactAndroid/gradle.properties
@@ -9,6 +9,6 @@ android.useDeprecatedNdk=true
 
 MOCKITO_CORE_VERSION=1.+
 POWERMOCK_VERSION=1.6.2
-ROBOLECTRIC_VERSION=3.0
+ROBOLECTRIC_VERSION=3.1
 JUNIT_VERSION=4.12
 FEST_ASSERT_CORE_VERSION=2.0M10
diff --git a/ReactAndroid/src/main/third-party/java/okhttp/BUCK b/ReactAndroid/src/main/third-party/java/okhttp/BUCK
index 07d870bdbbe5..44d22df1a6c1 100644
--- a/ReactAndroid/src/main/third-party/java/okhttp/BUCK
+++ b/ReactAndroid/src/main/third-party/java/okhttp/BUCK
@@ -6,8 +6,8 @@ prebuilt_jar(
 
 remote_file(
     name = 'okhttp3-binary-jar',
-    url = 'mvn:com.squareup.okhttp3:okhttp:jar:3.2.0',
-    sha1 = 'f7873a2ebde246a45c2a8d6f3247108b4c88a879'
+    url = 'mvn:com.squareup.okhttp3:okhttp:jar:3.3.1',
+    sha1 = '19047bdb6a4fc00a44124f64ca98e88fc204e7e3'
 )
 
 prebuilt_jar(
@@ -18,8 +18,8 @@ prebuilt_jar(
 
 remote_file(
   name = 'okhttp3-urlconnection-binary-jar',
-  url = 'mvn:com.squareup.okhttp3:okhttp-urlconnection:jar:3.2.0',
-  sha1 = '6f8a4b1435c9e0a6f9c5fe4a1be46627b848fd0c'
+  url = 'mvn:com.squareup.okhttp3:okhttp-urlconnection:jar:3.3.1',
+  sha1 = '14e70f2069fb98dc60346dd24cb7b6a2e321580d'
 )
 
 prebuilt_jar(
@@ -30,6 +30,6 @@ prebuilt_jar(
 
 remote_file(
     name = 'okhttp3-ws-binary-jar',
-    url = 'mvn:com.squareup.okhttp3:okhttp-ws:jar:3.2.0',
-    sha1 = '1ea229d6984444c8c58b8e97ba4c8429d9d135b3',
+    url = 'mvn:com.squareup.okhttp3:okhttp-ws:jar:3.3.1',
+    sha1 = 'ebca9fdfbef870042a19aec6a5b7a21d72639310',
 )
diff --git a/ReactAndroid/src/main/third-party/java/robolectric3/robolectric/BUCK b/ReactAndroid/src/main/third-party/java/robolectric3/robolectric/BUCK
index 1f5d94f7670a..a3f7f0ab76fe 100644
--- a/ReactAndroid/src/main/third-party/java/robolectric3/robolectric/BUCK
+++ b/ReactAndroid/src/main/third-party/java/robolectric3/robolectric/BUCK
@@ -10,10 +10,8 @@ android_library(
         ':bouncycastle',
         ':vtd-xml',
         ':icu',
-        ':android-all-4.1.2_r1-robolectric-0',
-        ':json-20080701',
-        ':tagsoup-1.2',
-        ':shadows-core-3.0-16',
+        ':shadows-core-3.1-16',
+        ':guava',
         react_native_dep('third-party/java/asm:asm'),
         react_native_dep('third-party/java/sqlite:sqlite'),
     ],
@@ -28,8 +26,8 @@ prebuilt_jar(
 
 remote_file(
     name = 'robolectric-binary-jar',
-    url = 'mvn:org.robolectric:robolectric:jar:3.0',
-    sha1 = 'f888cea3bc1a24110e315eb9827ab593610ea62f',
+    url = 'mvn:org.robolectric:robolectric:jar:3.1',
+    sha1 = '5bd3814a085d17ac05e01c6cda6eae8c1bf084a5',
 )
 
 prebuilt_jar(
@@ -40,8 +38,8 @@ prebuilt_jar(
 
 remote_file(
     name = 'robolectric-resources-binary-jar',
-    url = 'mvn:org.robolectric:robolectric-resources:jar:3.0',
-    sha1 = '1ab609054aab67cd13a434567467f4b4774f2465',
+    url = 'mvn:org.robolectric:robolectric-resources:jar:3.1',
+    sha1 = '5edc9fd9d4635286d8f8364fdd955fe83740be6f',
 )
 
 prebuilt_jar(
@@ -52,8 +50,8 @@ prebuilt_jar(
 
 remote_file(
     name = 'robolectric-annotations-binary-jar',
-    url = 'mvn:org.robolectric:robolectric-annotations:jar:3.0',
-    sha1 = '2a6cfc072d7680694c1ff893c5dc8fec33163110',
+    url = 'mvn:org.robolectric:robolectric-annotations:jar:3.1',
+    sha1 = '027ae8d151de5b8156abf7fdcbc4d99278165539',
 )
 
 prebuilt_jar(
@@ -64,8 +62,8 @@ prebuilt_jar(
 
 remote_file(
     name = 'robolectric-utils-binary-jar',
-    url = 'mvn:org.robolectric:robolectric-utils:jar:3.0',
-    sha1 = '4bcecd8115fe7296088bb1636e6cbd7ae8927392',
+    url = 'mvn:org.robolectric:robolectric-utils:jar:3.1',
+    sha1 = 'cf88814124fc1ea76a2d98858d72ec3831ab8501',
 )
 
 prebuilt_jar(
@@ -105,49 +103,25 @@ remote_file(
 )
 
 prebuilt_jar(
-    name = 'android-all-4.1.2_r1-robolectric-0', # name defines filename used by robolectric in runtime
-    binary_jar = ':robolectric-android-all-binary-jar',
-    visibility = ['//ReactAndroid/...',],
-)
-
-remote_file(
-    name = 'robolectric-android-all-binary-jar',
-    url = 'mvn:org.robolectric:android-all:jar:4.1.2_r1-robolectric-0',
-    sha1 = 'aecc8ce5119a25fcea1cdf8285469c9d1261a352',
-)
-
-prebuilt_jar(
-    name = 'json-20080701', # name defines filename used by robolectric in runtime
-    binary_jar = ':json-jar',
-    visibility = ['//ReactAndroid/...',],
-)
-
-remote_file(
-    name = 'json-jar',
-    url = 'mvn:org.json:json:jar:20080701',
-    sha1 = 'd652f102185530c93b66158b1859f35d45687258',
-)
-
-prebuilt_jar(
-    name = 'tagsoup-1.2', # name defines filename used by robolectric in runtime
-    binary_jar = ':tagsoup-jar',
+    name = 'shadows-core-3.1-16', # name defines filename used by robolectric in runtime
+    binary_jar = ':robolectric-shadows-binary-jar',
     visibility = ['//ReactAndroid/...',],
 )
 
 remote_file(
-    name = 'tagsoup-jar',
-    url = 'mvn:org.ccil.cowan.tagsoup:tagsoup:jar:1.2',
-    sha1 = '639fd364750d7363c85797dc944b4a80f78fa684',
+    name = 'robolectric-shadows-binary-jar',
+    url = 'https://repo1.maven.org/maven2/org/robolectric/shadows-core/3.1/shadows-core-3.1-16.jar',
+    sha1 = 'be705b09ca8a1e9f13965c24522fcaa8613c10ab',
 )
 
 prebuilt_jar(
-    name = 'shadows-core-3.0-16', # name defines filename used by robolectric in runtime
-    binary_jar = ':robolectric-shadows-binary-jar',
+    name = 'guava', # name defines filename used by robolectric in runtime
+    binary_jar = ':guava-binary-jar',
     visibility = ['//ReactAndroid/...',],
 )
 
 remote_file(
-    name = 'robolectric-shadows-binary-jar',
-    url = 'https://repo1.maven.org/maven2/org/robolectric/shadows-core/3.0/shadows-core-3.0-16.jar',
-    sha1 = '39d7a856bf91640b1a6d044333336a2b3f3c198f',
+    name = 'guava-binary-jar',
+    url = 'mvn:com.google.guava:guava:jar:19.0-rc2',
+    sha1 = '93e17f60bc524c2610b41c494bb829c11ca89436',
 )