diff --git a/.package.resolved b/.package.resolved
index 9d7c11d62..e775f9bd1 100644
--- a/.package.resolved
+++ b/.package.resolved
@@ -41,7 +41,7 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/Infomaniak/ios-core",
       "state" : {
-        "revision" : "36296ffafcb03b382d2bc9eb060cba0b27a69e40"
+        "revision" : "73a982d892ce19966f7393f2093a1f0cc7731838"
       }
     },
     {
diff --git a/MailCore/API/MailApiFetcher/MailApiFetcher.swift b/MailCore/API/MailApiFetcher/MailApiFetcher.swift
index c31ddc493..a285f7507 100644
--- a/MailCore/API/MailApiFetcher/MailApiFetcher.swift
+++ b/MailCore/API/MailApiFetcher/MailApiFetcher.swift
@@ -29,7 +29,7 @@ public extension ApiFetcher {
         self.init()
         createAuthenticatedSession(token,
                                    authenticator: SyncedAuthenticator(refreshTokenDelegate: delegate),
-                                   additionalAdapters: [RequestContextIdAdaptor()])
+                                   additionalAdapters: [RequestContextIdAdaptor(), UserAgentAdapter()])
     }
 }
 
diff --git a/Project.swift b/Project.swift
index e39dd50a1..a0b3bc33d 100644
--- a/Project.swift
+++ b/Project.swift
@@ -26,7 +26,7 @@ let project = Project(name: "Mail",
                           .package(url: "https://github.com/Infomaniak/ios-dependency-injection", .upToNextMajor(from: "1.1.6")),
                           .package(
                               url: "https://github.com/Infomaniak/ios-core",
-                              .revision("36296ffafcb03b382d2bc9eb060cba0b27a69e40")
+                              .revision("73a982d892ce19966f7393f2093a1f0cc7731838")
                           ),
                           .package(url: "https://github.com/Infomaniak/ios-core-ui", .upToNextMajor(from: "2.5.3")),
                           .package(url: "https://github.com/Infomaniak/ios-notifications", .upToNextMajor(from: "3.0.0")),