diff --git a/Package.resolved b/Package.resolved
index aceb64d..74be01e 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -1,22 +1,13 @@
 {
-  "originHash" : "384ea75dfbf525534190f1984a884095a1b08eae84b98aff86f61e9b6495b2da",
+  "originHash" : "f3ffcaf221d87b42cb23697ff857554b6d93101dc5a2dcacc7f3e793b48ffc40",
   "pins" : [
-    {
-      "identity" : "swift-collections",
-      "kind" : "remoteSourceControl",
-      "location" : "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/apple/swift-collections.git",
-      "state" : {
-        "revision" : "fea17c02d767f46b23070fdfdacc28a03a39232a",
-        "version" : "1.5.1"
-      }
-    },
     {
       "identity" : "swift-syntax",
       "kind" : "remoteSourceControl",
       "location" : "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/swiftlang/swift-syntax.git",
       "state" : {
-        "revision" : "9de99a78f099e59caf2b2beec65a4c45d54b2081",
-        "version" : "603.0.1"
+        "revision" : "79e4b74a295b6eb74a8b585e3a39d29e70c1dbd1",
+        "version" : "603.0.2"
       }
     },
     {
@@ -24,8 +15,8 @@
       "kind" : "remoteSourceControl",
       "location" : "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/omochi/SwiftTypeReader.git",
       "state" : {
-        "revision" : "0d2e8fdf4c136eaca42db79af036570fbc9429c7",
-        "version" : "3.3.2"
+        "revision" : "5f213db6b6995770b87eb5f044a100a6653ce53c",
+        "version" : "3.4.0"
       }
     },
     {
diff --git a/Package.swift b/Package.swift
index f07a7d7..70952bc 100644
--- a/Package.swift
+++ b/Package.swift
@@ -11,7 +11,7 @@ let dependencies: [Package.Dependency] = if isLocalDevelopment {
     ]
 } else {
     [
-        .package(url: "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/omochi/SwiftTypeReader.git", from: "3.2.2"),
+        .package(url: "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/omochi/SwiftTypeReader.git", from: "3.4.0"),
         .package(url: "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/omochi/TypeScriptAST.git", from: "2.2.0"),
     ]
 }