diff --git a/CHANGELOG.md b/CHANGELOG.md
index a57d50c8f..3e3280fef 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 ##### Breaking
 
-* When building with Swift 5.6 and not passing `—module` to Jazzy, declarations
+* When building with Swift 5.6 and not passing `—-module` to Jazzy, declarations
   may not be correctly identified as undocumented and docs may include unwanted
   extensions.  Pass `—-module MyModuleName` to fix this.  
   [John Fairhurst](https://github.com/johnfairh)
@@ -16,6 +16,9 @@
   [John Fairhurst](https://github.com/johnfairh)
   [#900](https://github.com/realm/jazzy/issues/900)
 
+* Support Swift 5.6.  
+  [John Fairhurst](https://github.com/johnfairh)
+
 ##### Bug Fixes
 
 * In Swift symbolgraph mode, stop including extensions to types that are beneath
diff --git a/Rakefile b/Rakefile
index 71bd8ec88..7315a8c44 100644
--- a/Rakefile
+++ b/Rakefile
@@ -105,10 +105,12 @@ begin
   desc 'Vendors SourceKitten'
   task :sourcekitten do
     sk_dir = 'SourceKitten'
-    Dir.chdir(sk_dir) do
-      `swift build -c release`
+    bin_path = Dir.chdir(sk_dir) do
+      build_cmd = 'swift build -c release --arch arm64 --arch x86_64'
+      `#{build_cmd}`
+      `#{build_cmd} --show-bin-path`.chomp
     end
-    FileUtils.cp_r "#{sk_dir}/.build/release/sourcekitten", 'bin'
+    FileUtils.cp_r "#{bin_path}/sourcekitten", 'bin'
   end
 
   #-- Theme Dependencies -----------------------------------------------------#
diff --git a/SourceKitten b/SourceKitten
index eeb2bed8b..817dfa6f2 160000
--- a/SourceKitten
+++ b/SourceKitten
@@ -1 +1 @@
-Subproject commit eeb2bed8ba9c73a72843b7769dfce96c5dc8bc13
+Subproject commit 817dfa6f2e09b0476f3a6c9dbc035991f02f0241
diff --git a/bin/sourcekitten b/bin/sourcekitten
index 1a83a78eb..aeb87434c 100755
Binary files a/bin/sourcekitten and b/bin/sourcekitten differ
diff --git a/spec/integration_specs b/spec/integration_specs
index ccab94e22..511760c23 160000
--- a/spec/integration_specs
+++ b/spec/integration_specs
@@ -1 +1 @@
-Subproject commit ccab94e225e1d62f27889deae98d815ecaef26a6
+Subproject commit 511760c236415b9c463615a9752e9cc9536e9086