diff --git a/packages/bolt-connection/src/packstream/packstream-utc.js b/packages/bolt-connection/src/packstream/packstream-utc.js
index 377ff95a2..50fcf6647 100644
--- a/packages/bolt-connection/src/packstream/packstream-utc.js
+++ b/packages/bolt-connection/src/packstream/packstream-utc.js
@@ -262,7 +262,8 @@ export function packDateTime (value, packer) {
      hour: 'numeric',
      minute: 'numeric',
      second: 'numeric',
-     hour12: false
+     hour12: false,
+     era: 'narrow'
    })
  
    const l = epochSecondAndNanoToLocalDateTime(epochSecond, nano)
@@ -278,12 +279,19 @@ export function packDateTime (value, packer) {
    const formattedUtcParts = formatter.formatToParts(utc)
  
    const localDateTime = formattedUtcParts.reduce((obj, currentValue) => {
-     if (currentValue.type !== 'literal') {
+    if (currentValue.type === 'era') {
+      obj.adjustEra =
+        currentValue.value.toLocaleUpperCase() === 'B'
+          ? year => year.subtract(1).negate() // 1BC equals to year 0 in astronomical year numbering
+          : year => year
+    } else if (currentValue.type !== 'literal') {
        obj[currentValue.type] = int(currentValue.value)
      }
      return obj
    }, {})
  
+   localDateTime.year = localDateTime.adjustEra(localDateTime.year)
+
    const epochInTimeZone = localDateTimeToEpochSecond(
      localDateTime.year,
      localDateTime.month,
diff --git a/packages/bolt-connection/test/packstream/packstream-v2.test.js b/packages/bolt-connection/test/packstream/packstream-v2.test.js
index 28e600646..223f142a6 100644
--- a/packages/bolt-connection/test/packstream/packstream-v2.test.js
+++ b/packages/bolt-connection/test/packstream/packstream-v2.test.js
@@ -276,6 +276,18 @@ describe('#unit PackStreamV2', () => {
       [
         'DateTimeWithZoneId / Sao Paulo just 1 after turn winter time',
         new DateTime(2019, 2, 18, 1, 0, 0, 183_000_000, undefined, 'America/Sao_Paulo')
+      ],
+      [
+        'DateWithWithZoneId / Berlin before common era',
+        new DateTime(-2020, 6, 15, 4, 30, 0, 183_000_000, undefined, 'Europe/Berlin')
+      ],
+      [
+        'DateWithWithZoneId / Max Date',
+        new DateTime(99_999, 12, 31, 23, 59, 59, 999_999_999, undefined, 'Pacific/Kiritimati')
+      ],
+      [
+        'DateWithWithZoneId / Min Date',
+        new DateTime(-99_999, 12, 31, 23, 59, 59, 999_999_999, undefined, 'Pacific/Samoa')
       ]
     ])('should pack and unpack DateTimeWithZoneId and without offset (%s)', (_, object) => {
       const unpacked = packAndUnpack(object, { disableLosslessIntegers: true, useUtc: true})
diff --git a/packages/neo4j-driver/test/temporal-types.test.js b/packages/neo4j-driver/test/temporal-types.test.js
index cc74708d1..2146c72e3 100644
--- a/packages/neo4j-driver/test/temporal-types.test.js
+++ b/packages/neo4j-driver/test/temporal-types.test.js
@@ -39,7 +39,7 @@ const MAX_TEMPORAL_ARRAY_LENGTH = 1000
  */
 const MAX_DURATION_COMPONENT = 3000000000000
 const MAX_NANO_OF_SECOND = 999999999
-const MAX_YEAR = 999999999
+const MAX_YEAR = 99_999
 const MIN_YEAR = -MAX_YEAR
 const MAX_TIME_ZONE_OFFSET = 64800
 const MIN_TIME_ZONE_OFFSET = -MAX_TIME_ZONE_OFFSET