diff --git a/ReleaseNotes.md b/ReleaseNotes.md
index c44a96c..8458ce2 100644
--- a/ReleaseNotes.md
+++ b/ReleaseNotes.md
@@ -1,3 +1,13 @@
+# Release 5.8.0
+
+## Changed
+
+- Set access level of NFCCardReaderProvider entities to public
+
+## Fixed
+
+- Prevent NFCHealthCardSession's continuation from being called twice
+
 # Release 5.7.0
 
 ## Changed
diff --git a/Sources/NFCCardReaderProvider/Card/NFCCard.swift b/Sources/NFCCardReaderProvider/Card/NFCCard.swift
index c53b0ae..e79396e 100644
--- a/Sources/NFCCardReaderProvider/Card/NFCCard.swift
+++ b/Sources/NFCCardReaderProvider/Card/NFCCard.swift
@@ -23,23 +23,23 @@ import Foundation
 import GemCommonsKit
 import HealthCardAccess
 
-class NFCCard: CardType {
+public class NFCCard: CardType {
     var tag: NFCISO7816Tag?
     private weak var basicChannel: NFCCardChannel?
 
-    init(isoTag tag: NFCISO7816Tag) {
+    public init(isoTag tag: NFCISO7816Tag) {
         self.tag = tag
     }
 
-    var atr: ATR {
+    public var atr: ATR {
         tag?.historicalBytes ?? Data()
     }
 
-    var `protocol`: CardProtocol {
+    public var `protocol`: CardProtocol {
         .t1
     }
 
-    func openBasicChannel() throws -> CardChannelType {
+    public func openBasicChannel() throws -> CardChannelType {
         if let channel = basicChannel {
             return channel
         }
@@ -51,7 +51,7 @@ class NFCCard: CardType {
         return nfcChannel
     }
 
-    func openLogicChannel() throws -> CardChannelType {
+    public func openLogicChannel() throws -> CardChannelType {
         guard let tag = tag else {
             throw NFCCardError.noCardPresent.illegalState
         }
@@ -74,7 +74,7 @@ class NFCCard: CardType {
         return NFCCardChannel(card: self, tag: tag, channelNo: Int(rspData[0]))
     }
 
-    func openLogicChannelAsync() async throws -> CardChannelType {
+    public func openLogicChannelAsync() async throws -> CardChannelType {
         guard let tag = tag else {
             throw NFCCardError.noCardPresent.illegalState
         }
@@ -97,7 +97,7 @@ class NFCCard: CardType {
         return NFCCardChannel(card: self, tag: tag, channelNo: Int(rspData[0]))
     }
 
-    func initialApplicationIdentifier() throws -> Data? {
+    public func initialApplicationIdentifier() throws -> Data? {
         guard let initialSelectedAID = tag?.initialSelectedAID else {
             ALog("NFC tag could not deliver initialSelectedAID when expected")
             return nil
@@ -105,7 +105,7 @@ class NFCCard: CardType {
         return try Data(hex: initialSelectedAID)
     }
 
-    func disconnect(reset _: Bool) throws {
+    public func disconnect(reset _: Bool) throws {
         DLog("Disconnecting card ...")
         tag = nil
         basicChannel = nil
diff --git a/Sources/NFCCardReaderProvider/Card/NFCCardChannel.swift b/Sources/NFCCardReaderProvider/Card/NFCCardChannel.swift
index 7fa3d21..08f2b7e 100644
--- a/Sources/NFCCardReaderProvider/Card/NFCCardChannel.swift
+++ b/Sources/NFCCardReaderProvider/Card/NFCCardChannel.swift
@@ -23,28 +23,28 @@ import Foundation
 import GemCommonsKit
 import Helper
 
-class NFCCardChannel: CardChannelType {
-    let maxMessageLength = 0x10000
-    let maxResponseLength = 0x10000
+public class NFCCardChannel: CardChannelType {
+    public let maxMessageLength = 0x10000
+    public let maxResponseLength = 0x10000
 
-    let channelNumber: Int
+    public let channelNumber: Int
     var tag: NFCISO7816Tag?
-    let extendedLengthSupported = true
+    public let extendedLengthSupported = true
 
     private let nfcCard: NFCCard
 
-    init(card: NFCCard, tag: NFCISO7816Tag, channelNo: Int = 0) {
+    public init(card: NFCCard, tag: NFCISO7816Tag, channelNo: Int = 0) {
         nfcCard = card
         self.tag = tag
         channelNumber = channelNo
     }
 
-    var card: CardType {
+    public var card: CardType {
         nfcCard
     }
 
     @available(*, deprecated, message: "Use structured concurrency version instead")
-    func transmit( // swiftlint:disable:this function_body_length
+    public func transmit( // swiftlint:disable:this function_body_length
         command: CommandType,
         writeTimeout _: TimeInterval,
         readTimeout: TimeInterval
@@ -107,7 +107,7 @@ class NFCCardChannel: CardChannelType {
         }
     }
 
-    func transmitAsync(
+    public func transmitAsync(
         command: CommandType,
         writeTimeout _: TimeInterval,
         readTimeout _: TimeInterval
@@ -149,7 +149,7 @@ class NFCCardChannel: CardChannelType {
         return try APDU.Response(body: data, sw1: sw1, sw2: sw2)
     }
 
-    func close() throws {
+    public func close() throws {
         defer {
             tag = nil
         }
@@ -172,7 +172,7 @@ class NFCCardChannel: CardChannelType {
         }
     }
 
-    func closeAsync() async throws {
+    public func closeAsync() async throws {
         defer {
             tag = nil
         }
diff --git a/Sources/NFCCardReaderProvider/NFCHealthCardSession.swift b/Sources/NFCCardReaderProvider/NFCHealthCardSession.swift
index d40eae9..cae4d7c 100644
--- a/Sources/NFCCardReaderProvider/NFCHealthCardSession.swift
+++ b/Sources/NFCCardReaderProvider/NFCHealthCardSession.swift
@@ -274,6 +274,7 @@ public class NFCHealthCardSession<Output>: NSObject, NFCTagReaderSessionDelegate
             do {
                 let outcome = try await operation(myNFCCardSession)
                 operationContinuation?.resume(returning: outcome)
+                operationContinuation = nil
             } catch let error as CoreNFCError {
                 operationContinuation?.resume(throwing: NFCHealthCardSessionError.coreNFC(error))
                 operationContinuation = nil
diff --git a/Sources/NFCDemo/Resources/Info.plist b/Sources/NFCDemo/Resources/Info.plist
index bb18dcf..26f2d26 100644
--- a/Sources/NFCDemo/Resources/Info.plist
+++ b/Sources/NFCDemo/Resources/Info.plist
@@ -17,7 +17,7 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.2.6</string>
+	<string>1.2.7</string>
 	<key>CFBundleVersion</key>
 	<string>$(GEMATIK_BUNDLE_VERSION)</string>	
 	<key>GEMATIKSourceVersion</key>