diff --git a/Package.resolved b/Package.resolved
index 87c690833..95e1abbf9 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -1,5 +1,5 @@
 {
-  "originHash" : "17b1e3b88e07d64b7cdadba6075c60356c0be914330141baf54d53c5be301a36",
+  "originHash" : "223c7ccc369c3e65877308b03456beb266b139bc1c753b713ba77b40dc4b6e6f",
   "pins" : [
     {
       "identity" : "async-http-client",
@@ -285,8 +285,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/apple/swift-collections.git",
       "state" : {
-        "revision" : "3d2dc41a01f9e49d84f0a3925fb858bed64f702d",
-        "version" : "1.1.2"
+        "revision" : "9bf03ff58ce34478e66aaee630e491823326fd06",
+        "version" : "1.1.3"
       }
     },
     {