diff --git a/.travis.yml b/.travis.yml
index bc1942c..f990353 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 language: swift
-osx_image: xcode8.2
+osx_image: xcode8.3
 before_install:
   - gem install fastlane -NV
 script:
diff --git a/Spry.xcodeproj/project.pbxproj b/Spry.xcodeproj/project.pbxproj
index 4254bb2..8c0b28f 100644
--- a/Spry.xcodeproj/project.pbxproj
+++ b/Spry.xcodeproj/project.pbxproj
@@ -476,7 +476,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0820;
-				LastUpgradeCheck = 0820;
+				LastUpgradeCheck = 0830;
 				TargetAttributes = {
 					549BF8C61E5DA9DC00308A6C = {
 						CreatedOnToolsVersion = 8.2.1;
@@ -720,6 +720,7 @@
 				CODE_SIGNING_REQUIRED = NO;
 				COPY_PHASE_STRIP = NO;
 				CURRENT_PROJECT_VERSION = 1;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_NO_COMMON_BLOCKS = YES;
@@ -732,6 +733,7 @@
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				MACOSX_DEPLOYMENT_TARGET = 10.9;
+				ONLY_ACTIVE_ARCH = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
 				SWIFT_VERSION = 3.0;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
@@ -758,6 +760,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGNING_REQUIRED = NO;
 				CURRENT_PROJECT_VERSION = 1;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
diff --git a/Spry.xcodeproj/xcshareddata/xcschemes/Spry-iOS.xcscheme b/Spry.xcodeproj/xcshareddata/xcschemes/Spry-iOS.xcscheme
index 1d2dd34..7a0d079 100644
--- a/Spry.xcodeproj/xcshareddata/xcschemes/Spry-iOS.xcscheme
+++ b/Spry.xcodeproj/xcshareddata/xcschemes/Spry-iOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0820"
+   LastUpgradeVersion = "0830"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/Spry.xcodeproj/xcshareddata/xcschemes/Spry-macOS.xcscheme b/Spry.xcodeproj/xcshareddata/xcschemes/Spry-macOS.xcscheme
index 6ebb299..cad482b 100644
--- a/Spry.xcodeproj/xcshareddata/xcschemes/Spry-macOS.xcscheme
+++ b/Spry.xcodeproj/xcshareddata/xcschemes/Spry-macOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0820"
+   LastUpgradeVersion = "0830"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"