diff --git a/packages/aws-cdk-lib/aws-rds/lib/cluster-engine.ts b/packages/aws-cdk-lib/aws-rds/lib/cluster-engine.ts
index a46dbf333ee96..dc4f53695a69d 100644
--- a/packages/aws-cdk-lib/aws-rds/lib/cluster-engine.ts
+++ b/packages/aws-cdk-lib/aws-rds/lib/cluster-engine.ts
@@ -973,6 +973,10 @@ export class AuroraPostgresEngineVersion {
   public static readonly VER_12_19 = AuroraPostgresEngineVersion.of('12.19', '12', { s3Import: true, s3Export: true });
   /** Version "12.20". */
   public static readonly VER_12_20 = AuroraPostgresEngineVersion.of('12.20', '12', { s3Import: true, s3Export: true });
+  /** Version "12.21". */
+  public static readonly VER_12_21 = AuroraPostgresEngineVersion.of('12.21', '12', { s3Import: true, s3Export: true });
+  /** Version "12.22". */
+  public static readonly VER_12_22 = AuroraPostgresEngineVersion.of('12.22', '12', { s3Import: true, s3Export: true });
   /**
    *  Version "13.3".
    * @deprecated Version 13.3 is no longer supported by Amazon RDS.
@@ -1013,6 +1017,10 @@ export class AuroraPostgresEngineVersion {
   public static readonly VER_13_15 = AuroraPostgresEngineVersion.of('13.15', '13', { s3Import: true, s3Export: true });
   /** Version "13.16". */
   public static readonly VER_13_16 = AuroraPostgresEngineVersion.of('13.16', '13', { s3Import: true, s3Export: true });
+  /** Version "13.17". */
+  public static readonly VER_13_17 = AuroraPostgresEngineVersion.of('13.17', '13', { s3Import: true, s3Export: true });
+  /** Version "13.18". */
+  public static readonly VER_13_18 = AuroraPostgresEngineVersion.of('13.18', '13', { s3Import: true, s3Export: true });
   /** Version "14.3". */
   public static readonly VER_14_3 = AuroraPostgresEngineVersion.of('14.3', '14', { s3Import: true, s3Export: true });
   /**  Version "14.4". */
@@ -1035,6 +1043,10 @@ export class AuroraPostgresEngineVersion {
   public static readonly VER_14_12 = AuroraPostgresEngineVersion.of('14.12', '14', { s3Import: true, s3Export: true });
   /** Version "14.13". */
   public static readonly VER_14_13 = AuroraPostgresEngineVersion.of('14.13', '14', { s3Import: true, s3Export: true });
+  /** Version "14.14". */
+  public static readonly VER_14_14 = AuroraPostgresEngineVersion.of('14.14', '14', { s3Import: true, s3Export: true });
+  /** Version "14.15". */
+  public static readonly VER_14_15 = AuroraPostgresEngineVersion.of('14.15', '14', { s3Import: true, s3Export: true });
   /** Version "15.2". */
   public static readonly VER_15_2 = AuroraPostgresEngineVersion.of('15.2', '15', { s3Import: true, s3Export: true });
   /** Version "15.3". */
@@ -1049,6 +1061,10 @@ export class AuroraPostgresEngineVersion {
   public static readonly VER_15_7 = AuroraPostgresEngineVersion.of('15.7', '15', { s3Import: true, s3Export: true });
   /** Version "15.8". */
   public static readonly VER_15_8 = AuroraPostgresEngineVersion.of('15.8', '15', { s3Import: true, s3Export: true });
+  /** Version "15.9". */
+  public static readonly VER_15_9 = AuroraPostgresEngineVersion.of('15.9', '15', { s3Import: true, s3Export: true });
+  /** Version "15.10". */
+  public static readonly VER_15_10 = AuroraPostgresEngineVersion.of('15.10', '15', { s3Import: true, s3Export: true });
   /**
    * Version "16.0"
    * @deprecated Version 16.0 is no longer supported by Amazon RDS.
@@ -1062,6 +1078,14 @@ export class AuroraPostgresEngineVersion {
   public static readonly VER_16_3 = AuroraPostgresEngineVersion.of('16.3', '16', { s3Import: true, s3Export: true });
   /** Version "16.4". */
   public static readonly VER_16_4 = AuroraPostgresEngineVersion.of('16.4', '16', { s3Import: true, s3Export: true });
+  /** Version "16.5". */
+  public static readonly VER_16_5 = AuroraPostgresEngineVersion.of('16.5', '16', { s3Import: true, s3Export: true });
+  /** Version "16.6". */
+  public static readonly VER_16_6 = AuroraPostgresEngineVersion.of('16.6', '16', { s3Import: true, s3Export: true });
+  /** Version "17.1". */
+  public static readonly VER_17_1 = AuroraPostgresEngineVersion.of('17.1', '17', { s3Import: true, s3Export: true });
+  /** Version "17.2". */
+  public static readonly VER_17_2 = AuroraPostgresEngineVersion.of('17.2', '17', { s3Import: true, s3Export: true });
 
   /**
    * Create a new AuroraPostgresEngineVersion with an arbitrary version.
diff --git a/packages/aws-cdk-lib/aws-rds/lib/instance-engine.ts b/packages/aws-cdk-lib/aws-rds/lib/instance-engine.ts
index 18c0155fcce62..b2b81c1ce4d1a 100644
--- a/packages/aws-cdk-lib/aws-rds/lib/instance-engine.ts
+++ b/packages/aws-cdk-lib/aws-rds/lib/instance-engine.ts
@@ -1547,6 +1547,8 @@ export class PostgresEngineVersion {
   public static readonly VER_12_20 = PostgresEngineVersion.of('12.20', '12', { s3Import: true, s3Export: true });
   /** Version "12.21". */
   public static readonly VER_12_21 = PostgresEngineVersion.of('12.21', '12', { s3Import: true, s3Export: true });
+  /** Version "12.22". */
+  public static readonly VER_12_22 = PostgresEngineVersion.of('12.22', '12', { s3Import: true, s3Export: true });
 
   /** Version "13" (only a major version, without a specific minor version). */
   public static readonly VER_13 = PostgresEngineVersion.of('13', '13', { s3Import: true, s3Export: true });
@@ -1614,6 +1616,8 @@ export class PostgresEngineVersion {
   public static readonly VER_13_16 = PostgresEngineVersion.of('13.16', '13', { s3Import: true, s3Export: true });
   /** Version "13.17". */
   public static readonly VER_13_17 = PostgresEngineVersion.of('13.17', '13', { s3Import: true, s3Export: true });
+  /** Version "13.18". */
+  public static readonly VER_13_18 = PostgresEngineVersion.of('13.18', '13', { s3Import: true, s3Export: true });
 
   /** Version "14" (only a major version, without a specific minor version). */
   public static readonly VER_14 = PostgresEngineVersion.of('14', '14', { s3Import: true, s3Export: true });
@@ -1669,6 +1673,8 @@ export class PostgresEngineVersion {
   public static readonly VER_14_13 = PostgresEngineVersion.of('14.13', '14', { s3Import: true, s3Export: true });
   /** Version "14.14". */
   public static readonly VER_14_14 = PostgresEngineVersion.of('14.14', '14', { s3Import: true, s3Export: true });
+  /** Version "14.15". */
+  public static readonly VER_14_15 = PostgresEngineVersion.of('14.15', '14', { s3Import: true, s3Export: true });
 
   /** Version "15" (only a major version, without a specific minor version). */
   public static readonly VER_15 = PostgresEngineVersion.of('15', '15', { s3Import: true, s3Export: true });
@@ -1694,6 +1700,8 @@ export class PostgresEngineVersion {
   public static readonly VER_15_8 = PostgresEngineVersion.of('15.8', '15', { s3Import: true, s3Export: true });
   /** Version "15.9". */
   public static readonly VER_15_9 = PostgresEngineVersion.of('15.9', '15', { s3Import: true, s3Export: true });
+  /** Version "15.10". */
+  public static readonly VER_15_10 = PostgresEngineVersion.of('15.10', '15', { s3Import: true, s3Export: true });
 
   /** Version "16" (only a major version, without a specific minor version). */
   public static readonly VER_16 = PostgresEngineVersion.of('16', '16', { s3Import: true, s3Export: true });
@@ -1707,11 +1715,15 @@ export class PostgresEngineVersion {
   public static readonly VER_16_4 = PostgresEngineVersion.of('16.4', '16', { s3Import: true, s3Export: true });
   /** Version "16.5". */
   public static readonly VER_16_5 = PostgresEngineVersion.of('16.5', '16', { s3Import: true, s3Export: true });
+  /**Version "16.6" */
+  public static readonly VER_16_6 = PostgresEngineVersion.of('16.6', '16', { s3Import: true, s3Export: true });
 
   /** Version "17" (only a major version, without a specific minor version). */
   public static readonly VER_17 = PostgresEngineVersion.of('17', '17', { s3Import: true, s3Export: true });
   /** Version "17.1". */
   public static readonly VER_17_1 = PostgresEngineVersion.of('17.1', '17', { s3Import: true, s3Export: true });
+  /** Version "17.2". */
+  public static readonly VER_17_2 = PostgresEngineVersion.of('17.2', '17', { s3Import: true, s3Export: true });
 
   /**
    * Create a new PostgresEngineVersion with an arbitrary version.