diff --git a/.circleci/config.yml b/.circleci/config.yml
index 678a325..875921a 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -37,7 +37,7 @@ jobs:
       - checkout
       - restore_cache:
           keys:
-            - v2-spm-deps-{{ checksum "Package.swift" }}
+            - v3-spm-deps-{{ checksum "Package.swift" }}
       - run:
           name: Copy Package file
           command: cp Package.swift res
@@ -50,7 +50,7 @@ jobs:
           name: Restoring Package file
           command: mv res Package.swift
       - save_cache:
-          key: v2-spm-deps-{{ checksum "Package.swift" }}
+          key: v3-spm-deps-{{ checksum "Package.swift" }}
           paths:
             - .build
 workflows:
diff --git a/Sources/Bugsnag/Breadcrumb.swift b/Sources/Bugsnag/Breadcrumb.swift
index 3677cf4..9ba37c5 100644
--- a/Sources/Bugsnag/Breadcrumb.swift
+++ b/Sources/Bugsnag/Breadcrumb.swift
@@ -42,9 +42,8 @@ extension Request {
 
             let date = formatter.string(from: Date())
 
-            let metadata = BugsnagMetaData(meta: meta)
             let breadcrumb = BugsnagBreadcrumb(
-                metaData: metadata,
+                metaData: meta,
                 name: name,
                 timestamp: date,
                 type: type.rawValue
diff --git a/Sources/Bugsnag/Bugsnag.swift b/Sources/Bugsnag/Bugsnag.swift
index cf96c2b..b5cc5e1 100644
--- a/Sources/Bugsnag/Bugsnag.swift
+++ b/Sources/Bugsnag/Bugsnag.swift
@@ -96,7 +96,7 @@ struct BugsnagException: Encodable {
 }
 
 struct BugsnagBreadcrumb: Encodable {
-    let metaData: BugsnagMetaData
+    let metaData: [String: String]
     let name: String
     let timestamp: String
     let type: String