diff --git a/BRANCHES.md b/BRANCHES.md
index d3bd75e..c085b16 100644
--- a/BRANCHES.md
+++ b/BRANCHES.md
@@ -106,6 +106,6 @@
 - [`development`](https://github.com/Mbed-TLS/mbedtls/)
 - [`mbedtls-2.28`](https://github.com/Mbed-TLS/mbedtls/tree/mbedtls-2.28)
  maintained until at least the end of 2024, see
-  <https://github.com/Mbed-TLS/mbedtls/releases/tag/v2.28.5>.
+  <https://github.com/Mbed-TLS/mbedtls/releases/tag/v2.28.6>.
 
 Users are urged to always use the latest version of a maintained branch.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index cbe5748..36baa3b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -377,7 +377,7 @@
     write_basic_package_version_file(
         "cmake/MbedTLSConfigVersion.cmake"
             COMPATIBILITY SameMajorVersion
-            VERSION 3.5.0)
+            VERSION 3.5.1)
 
     install(
         FILES "${CMAKE_CURRENT_BINARY_DIR}/cmake/MbedTLSConfig.cmake"
diff --git a/ChangeLog b/ChangeLog
index 4ba3164..28c45f7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,15 @@
 Mbed TLS ChangeLog (Sorted per branch, date)
 
+= Mbed TLS 3.5.1 branch released 2023-11-06
+
+Changes
+   *  Mbed TLS is now released under a dual Apache-2.0 OR GPL-2.0-or-later
+      license. Users may choose which license they take the code under.
+
+Bugfix
+   * Fix accidental omission of MBEDTLS_TARGET_PREFIX in 3rdparty modules
+     in CMake.
+
 = Mbed TLS 3.5.0 branch released 2023-10-05
 
 API changes
diff --git a/ChangeLog.d/fix-3rdparty-target-prefix.txt b/ChangeLog.d/fix-3rdparty-target-prefix.txt
deleted file mode 100644
index db8ed07..0000000
--- a/ChangeLog.d/fix-3rdparty-target-prefix.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Bugfix
-   * Fix accidental omission of MBEDTLS_TARGET_PREFIX in 3rdparty modules
-     in CMake.
diff --git a/ChangeLog.d/license.txt b/ChangeLog.d/license.txt
deleted file mode 100644
index 0b6bb1f..0000000
--- a/ChangeLog.d/license.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Changes
-   *  Mbed TLS is now released under a dual Apache-2.0 OR GPL-2.0-or-later
-      license. Users may choose which license they take the code under.
diff --git a/doxygen/input/doc_mainpage.h b/doxygen/input/doc_mainpage.h
index f465a45..c391c59 100644
--- a/doxygen/input/doc_mainpage.h
+++ b/doxygen/input/doc_mainpage.h
@@ -10,7 +10,7 @@
  */
 
 /**
- * @mainpage Mbed TLS v3.5.0 API Documentation
+ * @mainpage Mbed TLS v3.5.1 API Documentation
  *
  * This documentation describes the internal structure of Mbed TLS.  It was
  * automatically generated from specially formatted comment blocks in
diff --git a/doxygen/mbedtls.doxyfile b/doxygen/mbedtls.doxyfile
index 98b2d79..89048f2 100644
--- a/doxygen/mbedtls.doxyfile
+++ b/doxygen/mbedtls.doxyfile
@@ -1,4 +1,4 @@
-PROJECT_NAME           = "Mbed TLS v3.5.0"
+PROJECT_NAME           = "Mbed TLS v3.5.1"
 OUTPUT_DIRECTORY       = ../apidoc/
 FULL_PATH_NAMES        = NO
 OPTIMIZE_OUTPUT_FOR_C  = YES
diff --git a/include/mbedtls/build_info.h b/include/mbedtls/build_info.h
index 2c3d438..44ecacf 100644
--- a/include/mbedtls/build_info.h
+++ b/include/mbedtls/build_info.h
@@ -26,16 +26,16 @@
  */
 #define MBEDTLS_VERSION_MAJOR  3
 #define MBEDTLS_VERSION_MINOR  5
-#define MBEDTLS_VERSION_PATCH  0
+#define MBEDTLS_VERSION_PATCH  1
 
 /**
  * The single version number has the following structure:
  *    MMNNPP00
  *    Major version | Minor version | Patch version
  */
-#define MBEDTLS_VERSION_NUMBER         0x03050000
-#define MBEDTLS_VERSION_STRING         "3.5.0"
-#define MBEDTLS_VERSION_STRING_FULL    "Mbed TLS 3.5.0"
+#define MBEDTLS_VERSION_NUMBER         0x03050100
+#define MBEDTLS_VERSION_STRING         "3.5.1"
+#define MBEDTLS_VERSION_STRING_FULL    "Mbed TLS 3.5.1"
 
 /* Macros for build-time platform detection */
 
diff --git a/include/mbedtls/mbedtls_config.h b/include/mbedtls/mbedtls_config.h
index 6a940d4..542b76d 100644
--- a/include/mbedtls/mbedtls_config.h
+++ b/include/mbedtls/mbedtls_config.h
@@ -742,6 +742,9 @@
  * contexts and therefore is a compatibility break for applications that access
  * fields of a mbedtls_ecdh_context structure directly. See also
  * MBEDTLS_ECDH_LEGACY_CONTEXT in include/mbedtls/ecdh.h.
+ *
+ * The Everest code is provided under the Apache 2.0 license only; therefore enabling this
+ * option is not compatible with taking the library under the GPL v2.0-or-later license.
  */
 //#define MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED
 
diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 6a4ce51..eeda06a 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -296,7 +296,7 @@
 if(USE_SHARED_MBEDTLS_LIBRARY)
     set(CMAKE_LIBRARY_PATH ${CMAKE_CURRENT_BINARY_DIR})
     add_library(${mbedcrypto_target} SHARED ${src_crypto})
-    set_target_properties(${mbedcrypto_target} PROPERTIES VERSION 3.5.0 SOVERSION 15)
+    set_target_properties(${mbedcrypto_target} PROPERTIES VERSION 3.5.1 SOVERSION 15)
     target_link_libraries(${mbedcrypto_target} PUBLIC ${libs})
 
     if(TARGET ${everest_target})
@@ -308,11 +308,11 @@
     endif()
 
     add_library(${mbedx509_target} SHARED ${src_x509})
-    set_target_properties(${mbedx509_target} PROPERTIES VERSION 3.5.0 SOVERSION 6)
+    set_target_properties(${mbedx509_target} PROPERTIES VERSION 3.5.1 SOVERSION 6)
     target_link_libraries(${mbedx509_target} PUBLIC ${libs} ${mbedcrypto_target})
 
     add_library(${mbedtls_target} SHARED ${src_tls})
-    set_target_properties(${mbedtls_target} PROPERTIES VERSION 3.5.0 SOVERSION 20)
+    set_target_properties(${mbedtls_target} PROPERTIES VERSION 3.5.1 SOVERSION 20)
     target_link_libraries(${mbedtls_target} PUBLIC ${libs} ${mbedx509_target})
 endif(USE_SHARED_MBEDTLS_LIBRARY)
 
diff --git a/library/ssl_misc.h b/library/ssl_misc.h
index 57f5f89..be0b77b 100644
--- a/library/ssl_misc.h
+++ b/library/ssl_misc.h
@@ -2800,6 +2800,26 @@
            (flags & MBEDTLS_SSL_TLS1_3_TICKET_FLAGS_MASK);
 }
 
+static inline unsigned int mbedtls_ssl_session_check_ticket_flags(
+    mbedtls_ssl_session *session, unsigned int flags)
+{
+    return mbedtls_ssl_session_get_ticket_flags(session, flags) == 0;
+}
+
+static inline unsigned int mbedtls_ssl_session_ticket_allow_psk(
+    mbedtls_ssl_session *session)
+{
+    return !mbedtls_ssl_session_check_ticket_flags(session,
+                                                   MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_PSK_RESUMPTION);
+}
+
+static inline unsigned int mbedtls_ssl_session_ticket_allow_psk_ephemeral(
+    mbedtls_ssl_session *session)
+{
+    return !mbedtls_ssl_session_check_ticket_flags(session,
+                                                   MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_PSK_EPHEMERAL_RESUMPTION);
+}
+
 static inline void mbedtls_ssl_session_set_ticket_flags(
     mbedtls_ssl_session *session, unsigned int flags)
 {
diff --git a/library/ssl_tls13_client.c b/library/ssl_tls13_client.c
index 97ae51c..eac6326 100644
--- a/library/ssl_tls13_client.c
+++ b/library/ssl_tls13_client.c
@@ -1892,36 +1892,6 @@
             ret = MBEDTLS_ERR_SSL_HANDSHAKE_FAILURE;
             goto cleanup;
     }
-#if defined(MBEDTLS_SSL_EARLY_DATA)
-    if (handshake->received_extensions & MBEDTLS_SSL_EXT_MASK(EARLY_DATA) &&
-        (handshake->selected_identity != 0 ||
-         handshake->ciphersuite_info->id !=
-         ssl->session_negotiate->ciphersuite)) {
-        /* RFC8446 4.2.11
-         * If the server supplies an "early_data" extension, the
-         * client MUST verify that the server's selected_identity
-         * is 0. If any other value is returned, the client MUST
-         * abort the handshake with an "illegal_parameter" alert.
-         *
-         * RFC 8446 4.2.10
-         * In order to accept early data, the server MUST have accepted a PSK
-         * cipher suite and selected the first key offered in the client's
-         * "pre_shared_key" extension. In addition, it MUST verify that the
-         * following values are the same as those associated with the
-         * selected PSK:
-         * - The TLS version number
-         * - The selected cipher suite
-         * - The selected ALPN [RFC7301] protocol, if any
-         *
-         * We check here that when early data is involved the server
-         * selected the cipher suite associated to the pre-shared key
-         * as it must have.
-         */
-        MBEDTLS_SSL_PEND_FATAL_ALERT(MBEDTLS_SSL_ALERT_MSG_ILLEGAL_PARAMETER,
-                                     MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER);
-        return MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER;
-    }
-#endif
 
     if (!mbedtls_ssl_conf_tls13_check_kex_modes(
             ssl, handshake->key_exchange_mode)) {
@@ -2197,6 +2167,9 @@
     int ret;
     unsigned char *buf;
     size_t buf_len;
+#if defined(MBEDTLS_SSL_EARLY_DATA)
+    mbedtls_ssl_handshake_params *handshake = ssl->handshake;
+#endif
 
     MBEDTLS_SSL_DEBUG_MSG(2, ("=> parse encrypted extensions"));
 
@@ -2209,8 +2182,37 @@
         ssl_tls13_parse_encrypted_extensions(ssl, buf, buf + buf_len));
 
 #if defined(MBEDTLS_SSL_EARLY_DATA)
-    if (ssl->handshake->received_extensions &
-        MBEDTLS_SSL_EXT_MASK(EARLY_DATA)) {
+    if (handshake->received_extensions & MBEDTLS_SSL_EXT_MASK(EARLY_DATA)) {
+        /* RFC8446 4.2.11
+         * If the server supplies an "early_data" extension, the
+         * client MUST verify that the server's selected_identity
+         * is 0. If any other value is returned, the client MUST
+         * abort the handshake with an "illegal_parameter" alert.
+         *
+         * RFC 8446 4.2.10
+         * In order to accept early data, the server MUST have accepted a PSK
+         * cipher suite and selected the first key offered in the client's
+         * "pre_shared_key" extension. In addition, it MUST verify that the
+         * following values are the same as those associated with the
+         * selected PSK:
+         * - The TLS version number
+         * - The selected cipher suite
+         * - The selected ALPN [RFC7301] protocol, if any
+         *
+         * We check here that when early data is involved the server
+         * selected the cipher suite associated to the pre-shared key
+         * as it must have.
+         */
+        if (handshake->selected_identity != 0 ||
+            handshake->ciphersuite_info->id !=
+            ssl->session_negotiate->ciphersuite) {
+
+            MBEDTLS_SSL_PEND_FATAL_ALERT(
+                MBEDTLS_SSL_ALERT_MSG_ILLEGAL_PARAMETER,
+                MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER);
+            return MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER;
+        }
+
         ssl->early_data_status = MBEDTLS_SSL_EARLY_DATA_STATUS_ACCEPTED;
     }
 #endif
diff --git a/library/ssl_tls13_server.c b/library/ssl_tls13_server.c
index 815c0a9..061dcf7 100644
--- a/library/ssl_tls13_server.c
+++ b/library/ssl_tls13_server.c
@@ -94,6 +94,10 @@
 #define SSL_TLS1_3_OFFERED_PSK_MATCH       0
 
 #if defined(MBEDTLS_SSL_SESSION_TICKETS)
+MBEDTLS_CHECK_RETURN_CRITICAL
+static int ssl_tls13_check_psk_key_exchange(mbedtls_ssl_context *ssl);
+MBEDTLS_CHECK_RETURN_CRITICAL
+static int ssl_tls13_check_psk_ephemeral_key_exchange(mbedtls_ssl_context *ssl);
 
 MBEDTLS_CHECK_RETURN_CRITICAL
 static int ssl_tls13_offered_psks_check_identity_match_ticket(
@@ -105,6 +109,7 @@
 {
     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
     unsigned char *ticket_buffer;
+    unsigned int key_exchanges;
 #if defined(MBEDTLS_HAVE_TIME)
     mbedtls_time_t now;
     uint64_t age_in_s;
@@ -147,6 +152,12 @@
     /* We delete the temporary buffer */
     mbedtls_free(ticket_buffer);
 
+    if (ret == 0 && session->tls_version != MBEDTLS_SSL_VERSION_TLS1_3) {
+        MBEDTLS_SSL_DEBUG_MSG(3, ("Ticket TLS version is not 1.3."));
+        /* TODO: Define new return value for this case. */
+        ret = MBEDTLS_ERR_SSL_BAD_PROTOCOL_VERSION;
+    }
+
     if (ret != 0) {
         goto exit;
     }
@@ -160,13 +171,19 @@
      * We regard the ticket with incompatible key exchange modes as not match.
      */
     ret = MBEDTLS_ERR_ERROR_GENERIC_ERROR;
-    MBEDTLS_SSL_PRINT_TICKET_FLAGS(4,
-                                   session->ticket_flags);
-    if (mbedtls_ssl_tls13_check_kex_modes(
-            ssl,
-            mbedtls_ssl_session_get_ticket_flags(
-                session,
-                MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ALL))) {
+    MBEDTLS_SSL_PRINT_TICKET_FLAGS(4, session->ticket_flags);
+
+    key_exchanges = 0;
+    if (mbedtls_ssl_session_ticket_allow_psk_ephemeral(session) &&
+        ssl_tls13_check_psk_ephemeral_key_exchange(ssl)) {
+        key_exchanges |= MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL;
+    }
+    if (mbedtls_ssl_session_ticket_allow_psk(session) &&
+        ssl_tls13_check_psk_key_exchange(ssl)) {
+        key_exchanges |= MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK;
+    }
+
+    if (key_exchanges == 0) {
         MBEDTLS_SSL_DEBUG_MSG(3, ("No suitable key exchange mode"));
         goto exit;
     }
@@ -979,6 +996,26 @@
 }
 #endif /* MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED */
 
+#if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED)
+MBEDTLS_CHECK_RETURN_CRITICAL
+static int ssl_tls13_ticket_permission_check(mbedtls_ssl_context *ssl,
+                                             unsigned int kex_mode)
+{
+#if defined(MBEDTLS_SSL_SESSION_TICKETS)
+    if (ssl->handshake->resume) {
+        if (mbedtls_ssl_session_check_ticket_flags(
+                ssl->session_negotiate, kex_mode)) {
+            return 0;
+        }
+    }
+#else
+    ((void) ssl);
+    ((void) kex_mode);
+#endif
+    return 1;
+}
+#endif /* MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED */
+
 MBEDTLS_CHECK_RETURN_CRITICAL
 static int ssl_tls13_check_ephemeral_key_exchange(mbedtls_ssl_context *ssl)
 {
@@ -995,7 +1032,9 @@
 static int ssl_tls13_check_psk_key_exchange(mbedtls_ssl_context *ssl)
 {
 #if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ENABLED)
-    return mbedtls_ssl_conf_tls13_psk_enabled(ssl) &&
+    return ssl_tls13_ticket_permission_check(
+        ssl, MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK) &&
+           mbedtls_ssl_conf_tls13_psk_enabled(ssl) &&
            mbedtls_ssl_tls13_psk_enabled(ssl) &&
            ssl_tls13_client_hello_has_exts_for_psk_key_exchange(ssl);
 #else
@@ -1008,7 +1047,9 @@
 static int ssl_tls13_check_psk_ephemeral_key_exchange(mbedtls_ssl_context *ssl)
 {
 #if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED)
-    return mbedtls_ssl_conf_tls13_psk_ephemeral_enabled(ssl) &&
+    return ssl_tls13_ticket_permission_check(
+        ssl, MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL) &&
+           mbedtls_ssl_conf_tls13_psk_ephemeral_enabled(ssl) &&
            mbedtls_ssl_tls13_psk_ephemeral_enabled(ssl) &&
            ssl_tls13_client_hello_has_exts_for_psk_ephemeral_key_exchange(ssl);
 #else
@@ -1691,9 +1732,8 @@
      * - The content up to but excluding the PSK extension, if present.
      */
     /* If we've settled on a PSK-based exchange, parse PSK identity ext */
-    if (mbedtls_ssl_tls13_some_psk_enabled(ssl) &&
-        mbedtls_ssl_conf_tls13_some_psk_enabled(ssl) &&
-        (handshake->received_extensions & MBEDTLS_SSL_EXT_MASK(PRE_SHARED_KEY))) {
+    if (ssl_tls13_check_psk_key_exchange(ssl) ||
+        ssl_tls13_check_psk_ephemeral_key_exchange(ssl)) {
         ret = handshake->update_checksum(ssl, buf,
                                          pre_shared_key_ext - buf);
         if (0 != ret) {
@@ -1750,9 +1790,59 @@
         return;
     }
 
-    /* We do not accept early data for the time being */
     ssl->early_data_status = MBEDTLS_SSL_EARLY_DATA_STATUS_REJECTED;
 
+    if (ssl->conf->early_data_enabled == MBEDTLS_SSL_EARLY_DATA_DISABLED) {
+        MBEDTLS_SSL_DEBUG_MSG(
+            1,
+            ("EarlyData: rejected, feature disabled in server configuration."));
+        return;
+    }
+
+    if (!handshake->resume) {
+        /* We currently support early data only in the case of PSKs established
+           via a NewSessionTicket message thus in the case of a session
+           resumption. */
+        MBEDTLS_SSL_DEBUG_MSG(
+            1, ("EarlyData: rejected, not a session resumption."));
+        return;
+    }
+
+    /* RFC 8446 4.2.10
+     *
+     * In order to accept early data, the server MUST have accepted a PSK cipher
+     * suite and selected the first key offered in the client's "pre_shared_key"
+     * extension. In addition, it MUST verify that the following values are the
+     * same as those associated with the selected PSK:
+     * - The TLS version number
+     * - The selected cipher suite
+     * - The selected ALPN [RFC7301] protocol, if any
+     *
+     * NOTE:
+     *  - The TLS version number is checked in
+     *    ssl_tls13_offered_psks_check_identity_match_ticket().
+     *  - ALPN is not checked for the time being (TODO).
+     */
+
+    if (handshake->selected_identity != 0) {
+        MBEDTLS_SSL_DEBUG_MSG(
+            1, ("EarlyData: rejected, the selected key in "
+                "`pre_shared_key` is not the first one."));
+        return;
+    }
+
+    if (handshake->ciphersuite_info->id !=
+        ssl->session_negotiate->ciphersuite) {
+        MBEDTLS_SSL_DEBUG_MSG(
+            1, ("EarlyData: rejected, the selected ciphersuite is not the one "
+                "of the selected pre-shared key."));
+        return;
+
+    }
+
+
+    ssl->early_data_status = MBEDTLS_SSL_EARLY_DATA_STATUS_ACCEPTED;
+
 }
 #endif /* MBEDTLS_SSL_EARLY_DATA */
 
@@ -2412,6 +2502,16 @@
     p += output_len;
 #endif /* MBEDTLS_SSL_ALPN */
 
+#if defined(MBEDTLS_SSL_EARLY_DATA)
+    if (ssl->early_data_status == MBEDTLS_SSL_EARLY_DATA_STATUS_ACCEPTED) {
+        ret = mbedtls_ssl_tls13_write_early_data_ext(ssl, p, end, &output_len);
+        if (ret != 0) {
+            return ret;
+        }
+        p += output_len;
+    }
+#endif /* MBEDTLS_SSL_EARLY_DATA */
+
     extensions_len = (p - p_extensions_len) - 2;
     MBEDTLS_PUT_UINT16_BE(extensions_len, p_extensions_len, 0);
 
diff --git a/tests/opt-testcases/tls13-kex-modes.sh b/tests/opt-testcases/tls13-kex-modes.sh
index 6556cd4..4581bc5 100755
--- a/tests/opt-testcases/tls13-kex-modes.sh
+++ b/tests/opt-testcases/tls13-kex-modes.sh
@@ -550,7 +550,7 @@
             -s "found pre_shared_key extension" \
             -S "Found PSK_EPHEMERAL KEX MODE" \
             -s "Found PSK KEX MODE" \
-            -s "Pre shared key found" \
+            -S "Pre shared key found" \
             -S "No matched PSK or ticket" \
             -S "key exchange mode: psk$"  \
             -S "key exchange mode: psk_ephemeral"  \
@@ -733,7 +733,7 @@
             -s "found pre_shared_key extension" \
             -s "Found PSK_EPHEMERAL KEX MODE" \
             -S "Found PSK KEX MODE" \
-            -s "Pre shared key found" \
+            -S "Pre shared key found" \
             -S "No matched PSK or ticket" \
             -S "key exchange mode: psk$"  \
             -S "key exchange mode: psk_ephemeral"  \
@@ -1413,7 +1413,7 @@
             -s "found pre_shared_key extension" \
             -s "Found PSK_EPHEMERAL KEX MODE" \
             -S "Found PSK KEX MODE" \
-            -s "Pre shared key found" \
+            -S "Pre shared key found" \
             -S "No matched PSK or ticket" \
             -S "key exchange mode: psk$"  \
             -S "key exchange mode: psk_ephemeral"  \
diff --git a/tests/opt-testcases/tls13-misc.sh b/tests/opt-testcases/tls13-misc.sh
index 3182b48..3816a2b 100755
--- a/tests/opt-testcases/tls13-misc.sh
+++ b/tests/opt-testcases/tls13-misc.sh
@@ -411,7 +411,8 @@
          0 \
          -c "Pre-configured PSK number = 1" \
          -S "No suitable key exchange mode" \
-         -s "found matched identity"
+         -s "found matched identity" \
+         -s "key exchange mode: psk_ephemeral"
 
 requires_all_configs_enabled MBEDTLS_SSL_SESSION_TICKETS \
                              MBEDTLS_SSL_SRV_C MBEDTLS_SSL_CLI_C MBEDTLS_DEBUG_C \
@@ -423,7 +424,8 @@
          0 \
          -c "Pre-configured PSK number = 1" \
          -S "No suitable key exchange mode" \
-         -s "found matched identity"
+         -s "found matched identity" \
+         -s "key exchange mode: psk_ephemeral"
 
 requires_all_configs_enabled MBEDTLS_SSL_SESSION_TICKETS \
                              MBEDTLS_SSL_SRV_C MBEDTLS_SSL_CLI_C MBEDTLS_DEBUG_C \
@@ -466,7 +468,8 @@
          0 \
          -c "Pre-configured PSK number = 1" \
          -S "No suitable key exchange mode" \
-         -s "found matched identity"
+         -s "found matched identity" \
+         -s "key exchange mode: psk_ephemeral"
 
 requires_all_configs_enabled MBEDTLS_SSL_SESSION_TICKETS \
                              MBEDTLS_SSL_SRV_C MBEDTLS_SSL_CLI_C MBEDTLS_DEBUG_C \
@@ -479,7 +482,11 @@
          0 \
          -c "Pre-configured PSK number = 1" \
          -S "No suitable key exchange mode" \
-         -s "found matched identity"
+         -s "found matched identity" \
+         -s "key exchange mode: psk_ephemeral"
+
+EARLY_DATA_INPUT_LEN_BLOCKS=$(( ( $( cat $EARLY_DATA_INPUT | wc -c ) + 31 ) / 32 ))
+EARLY_DATA_INPUT_LEN=$(( $EARLY_DATA_INPUT_LEN_BLOCKS * 32 ))
 
 requires_gnutls_next
 requires_all_configs_enabled MBEDTLS_SSL_EARLY_DATA MBEDTLS_SSL_SESSION_TICKETS     \
@@ -496,3 +503,20 @@
          -s "EncryptedExtensions: early_data(42) extension does not exist."    \
          -s "NewSessionTicket: early_data(42) extension does not exist."        \
          -s "Last error was: -29056 - SSL - Verification of the message MAC failed"
+
+requires_gnutls_next
+requires_all_configs_enabled MBEDTLS_SSL_EARLY_DATA MBEDTLS_SSL_SESSION_TICKETS \
+                             MBEDTLS_SSL_SRV_C MBEDTLS_DEBUG_C MBEDTLS_HAVE_TIME \
+                             MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED \
+                             MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
+requires_any_configs_enabled MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ENABLED \
+                             MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED
+run_test "TLS 1.3 G->m: EarlyData: feature is enabled, fail." \
+         "$P_SRV force_version=tls13 debug_level=4 max_early_data_size=$EARLY_DATA_INPUT_LEN" \
+         "$G_NEXT_CLI localhost --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:+GROUP-ALL:+KX-ALL \
+                      -d 10 -r --earlydata $EARLY_DATA_INPUT " \
+         1 \
+         -s "ClientHello: early_data(42) extension exists."                 \
+         -s "EncryptedExtensions: early_data(42) extension exists."         \
+         -s "NewSessionTicket: early_data(42) extension does not exist."    \
+         -s "Last error was: -29056 - SSL - Verification of the message MAC failed"
diff --git a/tests/suites/test_suite_constant_time_hmac.function b/tests/suites/test_suite_constant_time_hmac.function
index 435e4b9..9d9aa3c 100644
--- a/tests/suites/test_suite_constant_time_hmac.function
+++ b/tests/suites/test_suite_constant_time_hmac.function
@@ -4,6 +4,7 @@
 #include <mbedtls/md.h>
 #include <constant_time_internal.h>
 #include "md_psa.h"
+#include <ssl_misc.h>
 
 #include <test/constant_flow.h>
 /* END_HEADER */
diff --git a/tests/suites/test_suite_version.data b/tests/suites/test_suite_version.data
index 11c41b0..faa3166 100644
--- a/tests/suites/test_suite_version.data
+++ b/tests/suites/test_suite_version.data
@@ -1,8 +1,8 @@
 Check compile time library version
-check_compiletime_version:"3.5.0"
+check_compiletime_version:"3.5.1"
 
 Check runtime library version
-check_runtime_version:"3.5.0"
+check_runtime_version:"3.5.1"
 
 Check for MBEDTLS_VERSION_C
 check_feature:"MBEDTLS_VERSION_C":0