diff --git a/.gitignore b/.gitignore
index e4798d7c..ca0f159a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,4 +36,5 @@ bin/
 .vscode/
 
 ### Mac OS ###
-.DS_Store
\ No newline at end of file
+.DS_Store
+local.properties
diff --git a/build.gradle.kts b/build.gradle.kts
index 134b9b2a..e8335ec9 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -18,15 +18,11 @@ plugins {
     alias(libs.plugins.sonarqube)
     alias(libs.plugins.dependency.check)
     alias(libs.plugins.maven.publish)
+    id("maven-publish")
 }
 
-repositories {
-    mavenCentral()
-    mavenLocal()
-    maven {
-        url = uri("https://s01.oss.sonatype.org/content/repositories/snapshots/")
-        mavenContent { snapshotsOnly() }
-    }
+configurations.all {
+    resolutionStrategy.cacheChangingModulesFor(0, TimeUnit.SECONDS)
 }
 
 dependencies {
@@ -47,9 +43,33 @@ dependencies {
     testImplementation(libs.logback.classic)
     testImplementation(libs.cbor)
 }
+signing {
+    setRequired(project.hasProperty("signing.keyId"))
+    sign {
+        publishing.publications
+    }
+}
+
+afterEvaluate {
+    publishing {
+        publications {
+            create<MavenPublication>("mavenJava") {
+                groupId = "com.github.TICESoftware"
+                artifactId = "eudi-lib-jvm-openid4vci-kt"
+                version = "0.0.1"
+
+                from(components["java"])
+            }
+        }
+    }
+}
 
 java {
+    toolchain {
+        languageVersion.set(JavaLanguageVersion.of(libs.versions.java.get()))
+    }
     sourceCompatibility = JavaVersion.toVersion(libs.versions.java.get())
+    targetCompatibility = JavaVersion.toVersion(libs.versions.java.get())
 }
 
 kotlin {
@@ -103,9 +123,15 @@ tasks.withType<DokkaTask>().configureEach {
             // contains descriptions for the module and the packages
             includes.from("Module.md")
 
-            documentedVisibilities.set(setOf(DokkaConfiguration.Visibility.PUBLIC, DokkaConfiguration.Visibility.PROTECTED))
+            documentedVisibilities.set(
+                setOf(
+                    DokkaConfiguration.Visibility.PUBLIC,
+                    DokkaConfiguration.Visibility.PROTECTED
+                )
+            )
 
-            val remoteSourceUrl = System.getenv()["GIT_REF_NAME"]?.let { URL("${Meta.BASE_URL}/tree/$it/src") }
+            val remoteSourceUrl =
+                System.getenv()["GIT_REF_NAME"]?.let { URL("${Meta.BASE_URL}/tree/$it/src") }
             remoteSourceUrl
                 ?.let {
                     sourceLink {
diff --git a/jitpack.yml b/jitpack.yml
new file mode 100644
index 00000000..f29a6676
--- /dev/null
+++ b/jitpack.yml
@@ -0,0 +1,5 @@
+jdk:
+  - openjdk17
+before_install:
+  - sdk install java 17.0.1-open
+  - sdk use java 17.0.1-open
\ No newline at end of file
diff --git a/settings.gradle.kts b/settings.gradle.kts
index be71120b..5684a328 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -1,4 +1,19 @@
 plugins {
-    id("org.gradle.toolchains.foojay-resolver-convention") version("0.6.0")
+    id("org.gradle.toolchains.foojay-resolver-convention") version ("0.6.0")
 }
-rootProject.name = "eudi-lib-jvm-openid4vci-kt"
+
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        mavenLocal()
+        google()
+        mavenCentral()
+        maven {
+            url = uri("https://s01.oss.sonatype.org/content/repositories/snapshots/")
+            mavenContent { snapshotsOnly() }
+        }
+        maven { url = uri("https://jitpack.io") }
+    }
+}
+
+rootProject.name = "eudi-lib-jvm-openid4vci-kt"
\ No newline at end of file
diff --git a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/AuthorizeIssuance.kt b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/AuthorizeIssuance.kt
index 56e89f8c..afc76d8f 100644
--- a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/AuthorizeIssuance.kt
+++ b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/AuthorizeIssuance.kt
@@ -58,7 +58,7 @@ sealed interface AuthorizedRequest : java.io.Serializable {
      * @return The new state of the request.
      */
     fun withCNonce(cNonce: CNonce): ProofRequired =
-        ProofRequired(accessToken, refreshToken, cNonce, credentialIdentifiers, timestamp)
+        ProofRequired(accessToken, refreshToken, cNonce, credentialIdentifiers, timestamp, "no dpopNonce")
 
     fun withRefreshedAccessToken(
         refreshedAccessToken: AccessToken,
@@ -110,6 +110,7 @@ sealed interface AuthorizedRequest : java.io.Serializable {
         val cNonce: CNonce,
         override val credentialIdentifiers: Map<CredentialConfigurationIdentifier, List<CredentialIdentifier>>?,
         override val timestamp: Instant,
+        val dpopNonce: String
     ) : AuthorizedRequest
 }
 
@@ -143,6 +144,7 @@ interface AuthorizeIssuance {
     suspend fun AuthorizationRequestPrepared.authorizeWithAuthorizationCode(
         authorizationCode: AuthorizationCode,
         serverState: String,
+        dpopNonce: String
     ): Result<AuthorizedRequest>
 
     /**
diff --git a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/Issuance.kt b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/Issuance.kt
index 31031807..13da9392 100644
--- a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/Issuance.kt
+++ b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/Issuance.kt
@@ -174,6 +174,7 @@ interface RequestIssuance {
     suspend fun AuthorizedRequest.ProofRequired.requestSingle(
         requestPayload: IssuanceRequestPayload,
         proofSigner: PopSigner,
+        dpopNonce: String
     ): Result<SubmissionOutcome>
 
     /**
diff --git a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/AuthorizeIssuanceImpl.kt b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/AuthorizeIssuanceImpl.kt
index 6628308c..38ea70fa 100644
--- a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/AuthorizeIssuanceImpl.kt
+++ b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/AuthorizeIssuanceImpl.kt
@@ -30,6 +30,7 @@ internal data class TokenResponse(
     val cNonce: CNonce?,
     val authorizationDetails: Map<CredentialConfigurationIdentifier, List<CredentialIdentifier>> = emptyMap(),
     val timestamp: Instant,
+    val dpopNonce: String
 )
 
 internal class AuthorizeIssuanceImpl(
@@ -81,11 +82,12 @@ internal class AuthorizeIssuanceImpl(
     override suspend fun AuthorizationRequestPrepared.authorizeWithAuthorizationCode(
         authorizationCode: AuthorizationCode,
         serverState: String,
+        dpopNonce: String
     ): Result<AuthorizedRequest> =
         runCatching {
             ensure(serverState == state) { InvalidAuthorizationState() }
             val tokenResponse =
-                tokenEndpointClient.requestAccessTokenAuthFlow(authorizationCode, pkceVerifier).getOrThrow()
+                tokenEndpointClient.requestAccessTokenAuthFlow(authorizationCode, pkceVerifier, dpopNonce).getOrThrow()
             authorizedRequest(credentialOffer, tokenResponse)
         }
 
@@ -128,7 +130,7 @@ internal fun TxCode.validate(txCode: String?) {
 
 internal fun authorizedRequest(
     offer: CredentialOffer,
-    tokenResponse: TokenResponse,
+    tokenResponse: TokenResponse
 ): AuthorizedRequest {
     val offerRequiresProofs = offer.credentialConfigurationIdentifiers.any {
         val credentialConfiguration = offer.credentialIssuerMetadata.credentialConfigurationsSupported[it]
@@ -137,7 +139,7 @@ internal fun authorizedRequest(
     val (accessToken, refreshToken, cNonce, authorizationDetails, timestamp) = tokenResponse
     return when {
         cNonce != null && offerRequiresProofs ->
-            ProofRequired(accessToken, refreshToken, cNonce, authorizationDetails, timestamp)
+            ProofRequired(accessToken, refreshToken, cNonce, authorizationDetails, timestamp, tokenResponse.dpopNonce)
 
         else ->
             NoProofRequired(accessToken, refreshToken, authorizationDetails, timestamp)
diff --git a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/DPoPJwtFactory.kt b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/DPoPJwtFactory.kt
index 399bc97a..890e98aa 100644
--- a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/DPoPJwtFactory.kt
+++ b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/DPoPJwtFactory.kt
@@ -138,6 +138,7 @@ internal fun HttpRequestBuilder.bearerOrDPoPAuth(
     htu: URL,
     htm: Htm,
     accessToken: AccessToken,
+    dpopNonce: String? = null
 ) {
     when (accessToken) {
         is AccessToken.Bearer -> {
@@ -146,7 +147,7 @@ internal fun HttpRequestBuilder.bearerOrDPoPAuth(
 
         is AccessToken.DPoP -> {
             if (factory != null) {
-                dpop(factory, htu, htm, accessToken, nonce = null)
+                dpop(factory, htu, htm, accessToken, dpopNonce)
                 dpopAuth(accessToken)
             } else {
                 bearerAuth(AccessToken.Bearer(accessToken.accessToken, accessToken.expiresIn))
diff --git a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/RequestIssuanceImpl.kt b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/RequestIssuanceImpl.kt
index 8b487b77..1d48d9ae 100644
--- a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/RequestIssuanceImpl.kt
+++ b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/RequestIssuanceImpl.kt
@@ -53,8 +53,9 @@ internal class RequestIssuanceImpl(
     override suspend fun AuthorizedRequest.ProofRequired.requestSingle(
         requestPayload: IssuanceRequestPayload,
         proofSigner: PopSigner,
+        dpopNonce: String
     ): Result<SubmissionOutcome> = runCatching {
-        placeIssuanceRequest(accessToken) {
+        placeIssuanceRequest(accessToken, dpopNonce) {
             singleRequest(requestPayload, proofFactory(proofSigner, cNonce), credentialIdentifiers)
         }
     }
@@ -175,13 +176,14 @@ internal class RequestIssuanceImpl(
 
     private suspend fun placeIssuanceRequest(
         token: AccessToken,
+        dpopNonce: String? = null,
         issuanceRequestSupplier: suspend () -> CredentialIssuanceRequest,
     ): SubmissionOutcome {
         fun handleIssuanceFailure(error: Throwable): SubmissionOutcome.Errored =
             submitRequestFromError(error) ?: throw error
         return when (val credentialRequest = issuanceRequestSupplier()) {
             is CredentialIssuanceRequest.SingleRequest -> {
-                credentialEndpointClient.placeIssuanceRequest(token, credentialRequest).fold(
+                credentialEndpointClient.placeIssuanceRequest(token, credentialRequest, dpopNonce).fold(
                     onSuccess = { SubmissionOutcome.Success(it.credentials, it.cNonce) },
                     onFailure = { handleIssuanceFailure(it) },
                 )
diff --git a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/http/CredentialEndpointClient.kt b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/http/CredentialEndpointClient.kt
index f30cb96f..96d61ebe 100644
--- a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/http/CredentialEndpointClient.kt
+++ b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/http/CredentialEndpointClient.kt
@@ -45,11 +45,12 @@ internal class CredentialEndpointClient(
     suspend fun placeIssuanceRequest(
         accessToken: AccessToken,
         request: CredentialIssuanceRequest.SingleRequest,
+        dpopNonce: String? = null
     ): Result<CredentialIssuanceResponse> = runCatching {
         ktorHttpClientFactory().use { client ->
             val url = credentialEndpoint.value
             val response = client.post(url) {
-                bearerOrDPoPAuth(dPoPJwtFactory, url, Htm.POST, accessToken)
+                bearerOrDPoPAuth(dPoPJwtFactory, url, Htm.POST, accessToken, dpopNonce)
                 contentType(ContentType.Application.Json)
                 setBody(CredentialRequestTO.from(request))
             }
diff --git a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/http/TokenEndpointClient.kt b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/http/TokenEndpointClient.kt
index 5461d6b0..52757b1e 100644
--- a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/http/TokenEndpointClient.kt
+++ b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/http/TokenEndpointClient.kt
@@ -15,18 +15,29 @@
  */
 package eu.europa.ec.eudi.openid4vci.internal.http
 
-import eu.europa.ec.eudi.openid4vci.*
+import eu.europa.ec.eudi.openid4vci.AccessToken
+import eu.europa.ec.eudi.openid4vci.AuthorizationCode
+import eu.europa.ec.eudi.openid4vci.CIAuthorizationServerMetadata
+import eu.europa.ec.eudi.openid4vci.CNonce
+import eu.europa.ec.eudi.openid4vci.ClientId
+import eu.europa.ec.eudi.openid4vci.CredentialConfigurationIdentifier
+import eu.europa.ec.eudi.openid4vci.CredentialIdentifier
 import eu.europa.ec.eudi.openid4vci.CredentialIssuanceError.AccessTokenRequestFailed
 import eu.europa.ec.eudi.openid4vci.Grants.PreAuthorizedCode
+import eu.europa.ec.eudi.openid4vci.KtorHttpClientFactory
+import eu.europa.ec.eudi.openid4vci.OpenId4VCIConfig
+import eu.europa.ec.eudi.openid4vci.PKCEVerifier
+import eu.europa.ec.eudi.openid4vci.RefreshToken
 import eu.europa.ec.eudi.openid4vci.internal.DPoP
 import eu.europa.ec.eudi.openid4vci.internal.DPoPJwtFactory
 import eu.europa.ec.eudi.openid4vci.internal.GrantedAuthorizationDetailsSerializer
 import eu.europa.ec.eudi.openid4vci.internal.Htm
 import eu.europa.ec.eudi.openid4vci.internal.TokenResponse
 import eu.europa.ec.eudi.openid4vci.internal.dpop
-import io.ktor.client.call.*
-import io.ktor.client.request.forms.*
-import io.ktor.http.*
+import io.ktor.client.call.body
+import io.ktor.client.request.forms.submitForm
+import io.ktor.http.Parameters
+import io.ktor.http.isSuccess
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 import java.net.URI
@@ -59,6 +70,7 @@ internal sealed interface TokenResponseTO {
         @SerialName(
             "authorization_details",
         ) val authorizationDetails: Map<CredentialConfigurationIdentifier, List<CredentialIdentifier>>? = null,
+        var dpopNonce: String? = null
     ) : TokenResponseTO
 
     /**
@@ -86,6 +98,7 @@ internal sealed interface TokenResponseTO {
                     cNonce = cNonce?.let { CNonce(it, cNonceExpiresIn) },
                     authorizationDetails = authorizationDetails ?: emptyMap(),
                     timestamp = clock.instant(),
+                    dpopNonce = dpopNonce ?: "no dpopNonce"
                 )
             }
 
@@ -128,6 +141,7 @@ internal class TokenEndpointClient(
     suspend fun requestAccessTokenAuthFlow(
         authorizationCode: AuthorizationCode,
         pkceVerifier: PKCEVerifier,
+        dpopNonce: String
     ): Result<TokenResponse> = runCatching {
         val params = TokenEndpointForm.authCodeFlow(
             authorizationCode = authorizationCode,
@@ -135,7 +149,7 @@ internal class TokenEndpointClient(
             clientId = clientId,
             pkceVerifier = pkceVerifier,
         )
-        requestAccessToken(params).tokensOrFail(clock)
+        requestAccessToken(params, dpopNonce).tokensOrFail(clock)
     }
 
     /**
@@ -167,13 +181,15 @@ internal class TokenEndpointClient(
      * @return the token end point response, which will include a new [TokenResponse.accessToken] and possibly
      * a new [TokenResponse.refreshToken]
      */
-    suspend fun refreshAccessToken(refreshToken: RefreshToken): Result<TokenResponse> = runCatching {
-        val params = TokenEndpointForm.refreshAccessToken(clientId, refreshToken)
-        requestAccessToken(params).tokensOrFail(clock = clock)
-    }
+    suspend fun refreshAccessToken(refreshToken: RefreshToken): Result<TokenResponse> =
+        runCatching {
+            val params = TokenEndpointForm.refreshAccessToken(clientId, refreshToken)
+            requestAccessToken(params).tokensOrFail(clock = clock)
+        }
 
     private suspend fun requestAccessToken(
         params: Map<String, String>,
+        dpopNonce: String? = null
     ): TokenResponseTO =
         ktorHttpClientFactory().use { client ->
             val formParameters = Parameters.build {
@@ -181,13 +197,17 @@ internal class TokenEndpointClient(
             }
             val response = client.submitForm(tokenEndpoint.toString(), formParameters) {
                 dPoPJwtFactory?.let { factory ->
-                    dpop(factory, tokenEndpoint, Htm.POST, accessToken = null, nonce = null)
+                    dpop(factory, tokenEndpoint, Htm.POST, accessToken = null, nonce = dpopNonce)
                 }
             }
-            if (response.status.isSuccess()) response.body<TokenResponseTO.Success>()
+            if (response.status.isSuccess()) response.body<TokenResponseTO.Success>().also {
+                val dPoPNonce = response.headers["DPoP-Nonce"] ?: throw IllegalStateException("No DPoP-Nonce received")
+                it.dpopNonce = dPoPNonce
+            }
             else response.body<TokenResponseTO.Failure>()
         }
 }
+
 internal object TokenEndpointForm {
     const val AUTHORIZATION_CODE_GRANT = "authorization_code"
     const val PRE_AUTHORIZED_CODE_GRANT = "urn:ietf:params:oauth:grant-type:pre-authorized_code"