diff --git a/__tests__/data/dragonwell.json b/__tests__/data/dragonwell.json
index 58025e901..290c5989c 100644
--- a/__tests__/data/dragonwell.json
+++ b/__tests__/data/dragonwell.json
@@ -481,6 +481,54 @@
           }
         }
       }
+    },
+    "11.0.23.20.9" : {
+      "alpine-linux" : {
+        "x64" : {
+          "Extended" : {
+            "sha256" : "9d61fefb4f1a8368f8e7eec17893934b438b67f360cb8b7ef727ab459695d14e",
+            "name" : "Alibaba_Dragonwell_Extended_11.0.23.20.9_x64_alpine-linux.tar.gz",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell11/releases/download/dragonwell-extended-11.0.23.20_jdk-11.0.23-ga/Alibaba_Dragonwell_Extended_11.0.23.20.9_x64_alpine-linux.tar.gz"
+          }
+        }
+      },
+      "linux" : {
+        "aarch64" : {
+          "Extended" : {
+            "sha256" : "2f399231644fe1e3f1b4b5298e85f21f4863017767e9e5afb00ee46e2d7780d9",
+            "name" : "Alibaba_Dragonwell_Extended_11.0.23.20.9_aarch64_linux.tar.gz",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell11/releases/download/dragonwell-extended-11.0.23.20_jdk-11.0.23-ga/Alibaba_Dragonwell_Extended_11.0.23.20.9_aarch64_linux.tar.gz"
+          }
+        },
+        "x64" : {
+          "Extended" : {
+            "sha256" : "662dfdc584e21bcfb7ed87942b5bb4e71a7b7467d4c82211a3615d0834d1c833",
+            "name" : "Alibaba_Dragonwell_Extended_11.0.23.20.9_x64_linux.tar.gz",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell11/releases/download/dragonwell-extended-11.0.23.20_jdk-11.0.23-ga/Alibaba_Dragonwell_Extended_11.0.23.20.9_x64_linux.tar.gz"
+          }
+        },
+        "riscv" : {
+          "Extended" : {
+            "sha256" : "f3488461cbfd95e6c08ad2dc01c51950b9c629c46eea6305002311b263ce2ad9",
+            "name" : "Alibaba_Dragonwell_Extended_11.0.23.20.9_riscv64_linux.tar.gz",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell11/releases/download/dragonwell-extended-11.0.23.20_jdk-11.0.23-ga/Alibaba_Dragonwell_Extended_11.0.23.20.9_riscv64_linux.tar.gz"
+          }
+        }
+      },
+      "windows" : {
+        "x64" : {
+          "Extended" : {
+            "sha256" : "ba8dba2b7f2279f87220f396afcce49cb26482705deb5144c6e22a90ba443f9d",
+            "name" : "Alibaba_Dragonwell_Extended_11.0.23.20.9_x64_windows.zip",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell11/releases/download/dragonwell-extended-11.0.23.20_jdk-11.0.23-ga/Alibaba_Dragonwell_Extended_11.0.23.20.9_x64_windows.zip"
+          }
+        }
+      }
     }
   },
   "17":{
@@ -1134,5 +1182,143 @@
         }
       }
     }
+  },
+  "21" : {
+    "21.0.3.0.3.9" : {
+      "alpine-linux" : {
+        "x64" : {
+          "Standard" : {
+            "sha256" : "c3c5d193a0a6aee8757fd3036dc13b7921a4306b089bf8759ba6b822d1e8416e",
+            "name" : "Alibaba_Dragonwell_Standard_21.0.3.0.3.9_x64_alpine-linux.tar.gz",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.3.0.3%2B9_jdk-21.0.3-ga/Alibaba_Dragonwell_Standard_21.0.3.0.3.9_x64_alpine-linux.tar.gz"
+          }
+        }
+      },
+      "linux" : {
+        "aarch64" : {
+          "Standard" : {
+            "sha256" : "3cc309627ad2a9515ca50cdeff9eff118f14326b37eaa536b758570082aeb242",
+            "name" : "Alibaba_Dragonwell_Standard_21.0.3.0.3.9_aarch64_linux.tar.gz",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.3.0.3%2B9_jdk-21.0.3-ga/Alibaba_Dragonwell_Standard_21.0.3.0.3.9_aarch64_linux.tar.gz"
+          }
+        },
+        "x64" : {
+          "Standard" : {
+            "sha256" : "1c0508db048c0b50e2d61b2cc5a5390d3b9bcafec6e185d2cb53dde1fc530203",
+            "name" : "Alibaba_Dragonwell_Standard_21.0.3.0.3.9_x64_linux.tar.gz",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.3.0.3%2B9_jdk-21.0.3-ga/Alibaba_Dragonwell_Standard_21.0.3.0.3.9_x64_linux.tar.gz"
+          }
+        },
+        "riscv" : {
+          "Standard" : {
+            "sha256" : "e374698f8ee9c66b8d4a59ba50d0511aa654b55514732bc787e29c9afaddf846",
+            "name" : "Alibaba_Dragonwell_Standard_21.0.3.0.3.9_riscv64_linux.tar.gz",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.3.0.3%2B9_jdk-21.0.3-ga/Alibaba_Dragonwell_Standard_21.0.3.0.3.9_riscv64_linux.tar.gz"
+          }
+        }
+      },
+      "windows" : {
+        "x64" : {
+          "Standard" : {
+            "sha256" : "0b75fc888cb2a9c7e050132fd020c30cbe65f3179feb36812a7c6be3c76ad277",
+            "name" : "Alibaba_Dragonwell_Standard_21.0.3.0.3.9_x64_windows.zip",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.3.0.3%2B9_jdk-21.0.3-ga/Alibaba_Dragonwell_Standard_21.0.3.0.3.9_x64_windows.zip"
+          }
+        }
+      }
+    },
+    "21.0.2.0.2.13" : {
+      "alpine-linux" : {
+        "x64" : {
+          "Standard" : {
+            "sha256" : "71a391987fdd569385c0afe1aaf16dbd48d127e14306793ef9ac0e0986b9632c",
+            "name" : "Alibaba_Dragonwell_Standard_21.0.2.0.2.13_x64_alpine-linux.tar.gz",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.2.0.2%2B13_jdk-21.0.2-ga/Alibaba_Dragonwell_Standard_21.0.2.0.2.13_x64_alpine-linux.tar.gz"
+          }
+        }
+      },
+      "linux" : {
+        "aarch64" : {
+          "Standard" : {
+            "sha256" : "307321a399c206f8d56e0ce5c65921f9448ec9882dfb81ffc5e841b8fb5f8ed8",
+            "name" : "Alibaba_Dragonwell_Standard_21.0.2.0.2.13_aarch64_linux.tar.gz",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.2.0.2%2B13_jdk-21.0.2-ga/Alibaba_Dragonwell_Standard_21.0.2.0.2.13_aarch64_linux.tar.gz"
+          }
+        },
+        "x64" : {
+          "Standard" : {
+            "sha256" : "24198f0d436bb913b152181e07205647b05da01c196f5c10a96e9a998b10381a",
+            "name" : "Alibaba_Dragonwell_Standard_21.0.2.0.2.13_x64_linux.tar.gz",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.2.0.2%2B13_jdk-21.0.2-ga/Alibaba_Dragonwell_Standard_21.0.2.0.2.13_x64_linux.tar.gz"
+          }
+        },
+        "riscv" : {
+          "Standard" : {
+            "sha256" : "970a49103b8971952e46c81be844bc3776caca04da8456337f12e3a7d2a18011",
+            "name" : "Alibaba_Dragonwell_Standard_21.0.2.0.2.13_riscv64_linux.tar.gz",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.2.0.2%2B13_jdk-21.0.2-ga/Alibaba_Dragonwell_Standard_21.0.2.0.2.13_riscv64_linux.tar.gz"
+          }
+        }
+      },
+      "windows" : {
+        "x64" : {
+          "Standard" : {
+            "sha256" : "b77de54be5ef1595fc568f6f18fbd4b61d64d99a0c9c5ef78a84018b4f82032b",
+            "name" : "Alibaba_Dragonwell_Standard_21.0.2.0.2.13_x64_windows.zip",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.2.0.2%2B13_jdk-21.0.2-ga/Alibaba_Dragonwell_Standard_21.0.2.0.2.13_x64_windows.zip"
+          }
+        }
+      }
+    },
+    "21.0.1.0.1.12" : {
+      "alpine-linux" : {
+        "x64" : {
+          "Standard" : {
+            "sha256" : "b9cea58bffe555484b831ff6d7cdb277c07e86a76d32b373ec35fa21ecb5fdc9",
+            "name" : "Alibaba_Dragonwell_Standard_21.0.1.0.1.12_x64_alpine-linux.tar.gz",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.1.0.1%2B12_jdk-21.0.1-ga/Alibaba_Dragonwell_Standard_21.0.1.0.1.12_x64_alpine-linux.tar.gz"
+          }
+        }
+      },
+      "linux" : {
+        "aarch64" : {
+          "Standard" : {
+            "sha256" : "d36cef494ccc1939c6b5da04133cfdbe0b03956fd04147aef46014536bc5a37b",
+            "name" : "Alibaba_Dragonwell_Standard_21.0.1.0.1.12_aarch64_linux.tar.gz",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.1.0.1%2B12_jdk-21.0.1-ga/Alibaba_Dragonwell_Standard_21.0.1.0.1.12_aarch64_linux.tar.gz"
+          }
+        },
+        "x64" : {
+          "Standard" : {
+            "sha256" : "dfb8d325a98b8f577d72fd639cc54feee325eec8ebba497868184c8405a1cf41",
+            "name" : "Alibaba_Dragonwell_Standard_21.0.1.0.1.12_x64_linux.tar.gz",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.1.0.1%2B12_jdk-21.0.1-ga/Alibaba_Dragonwell_Standard_21.0.1.0.1.12_x64_linux.tar.gz"
+          }
+        }
+      },
+      "windows" : {
+        "x64" : {
+          "Standard" : {
+            "sha256" : "b8ab99ed9060341f75edb8cc238830fbfd608e51536e43f34bd45c3e968ebab5",
+            "name" : "Alibaba_Dragonwell_Standard_21.0.1.0.1.12_x64_windows.zip",
+            "content_type" : "application/zip",
+            "download_url" : "https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.1.0.1%2B12_jdk-21.0.1-ga/Alibaba_Dragonwell_Standard_21.0.1.0.1.12_x64_windows.zip"
+          }
+        }
+      }
+    }
   }
 }
diff --git a/__tests__/distributors/dragonwell-installer.test.ts b/__tests__/distributors/dragonwell-installer.test.ts
index 44cc39640..4a680d8f3 100644
--- a/__tests__/distributors/dragonwell-installer.test.ts
+++ b/__tests__/distributors/dragonwell-installer.test.ts
@@ -41,15 +41,16 @@ describe('getAvailableVersions', () => {
   describe('getAvailableVersions', () => {
     it.each([
       ['8', 'x86', 'linux', 0],
-      ['8', 'aarch64', 'linux', 24],
-      ['8.6.6', 'x64', 'linux', 27],
+      ['8', 'aarch64', 'linux', 28],
+      ['8.6.6', 'x64', 'linux', 31],
       ['8', 'x86', 'anolis', 0],
       ['8', 'x86', 'windows', 0],
       ['8', 'x86', 'mac', 0],
-      ['11', 'x64', 'linux', 27],
-      ['11', 'aarch64', 'linux', 24],
-      ['17', 'riscv', 'linux', 0],
-      ['16.0.1', 'x64', 'linux', 27]
+      ['11', 'x64', 'linux', 31],
+      ['11', 'aarch64', 'linux', 28],
+      ['17', 'riscv', 'linux', 3],
+      ['16.0.1', 'x64', 'linux', 31],
+      ['21', 'x64', 'linux', 31]
     ])(
       'should get right number of available versions from JSON',
       async (
@@ -103,25 +104,31 @@ describe('getAvailableVersions', () => {
         '11',
         'linux',
         'x64',
-        'https://github.com/alibaba/dragonwell11/releases/download/dragonwell-extended-11.0.17.13_jdk-11.0.17-ga/Alibaba_Dragonwell_Extended_11.0.17.13.8_x64_linux.tar.gz'
+        'https://github.com/dragonwell-project/dragonwell11/releases/download/dragonwell-extended-11.0.23.20_jdk-11.0.23-ga/Alibaba_Dragonwell_Extended_11.0.23.20.9_x64_linux.tar.gz'
       ],
       [
         '11',
         'linux',
         'aarch64',
-        'https://github.com/alibaba/dragonwell11/releases/download/dragonwell-extended-11.0.17.13_jdk-11.0.17-ga/Alibaba_Dragonwell_Extended_11.0.17.13.8_aarch64_linux.tar.gz'
+        'https://github.com/dragonwell-project/dragonwell11/releases/download/dragonwell-extended-11.0.23.20_jdk-11.0.23-ga/Alibaba_Dragonwell_Extended_11.0.23.20.9_aarch64_linux.tar.gz'
+      ],
+      [
+        '11',
+        'linux',
+        'riscv',
+        'https://github.com/dragonwell-project/dragonwell11/releases/download/dragonwell-extended-11.0.23.20_jdk-11.0.23-ga/Alibaba_Dragonwell_Extended_11.0.23.20.9_riscv64_linux.tar.gz'
       ],
       [
         '11',
         'windows',
         'x64',
-        'https://github.com/alibaba/dragonwell11/releases/download/dragonwell-extended-11.0.17.13_jdk-11.0.17-ga/Alibaba_Dragonwell_Extended_11.0.17.13.8_x64_windows.zip'
+        'https://github.com/dragonwell-project/dragonwell11/releases/download/dragonwell-extended-11.0.23.20_jdk-11.0.23-ga/Alibaba_Dragonwell_Extended_11.0.23.20.9_x64_windows.zip'
       ],
       [
         '11',
         'alpine-linux',
         'x64',
-        'https://github.com/alibaba/dragonwell11/releases/download/dragonwell-extended-11.0.17.13_jdk-11.0.17-ga/Alibaba_Dragonwell_Extended_11.0.17.13.8_x64_alpine-linux.tar.gz'
+        'https://github.com/dragonwell-project/dragonwell11/releases/download/dragonwell-extended-11.0.23.20_jdk-11.0.23-ga/Alibaba_Dragonwell_Extended_11.0.23.20.9_x64_alpine-linux.tar.gz'
       ],
       [
         '11.0.17',
@@ -158,6 +165,30 @@ describe('getAvailableVersions', () => {
         'linux',
         'x64',
         'https://github.com/alibaba/dragonwell17/releases/download/dragonwell-standard-17.0.4.0.4%2B8_jdk-17.0.4-ga/Alibaba_Dragonwell_Standard_17.0.4.0.4%2B8_x64_linux.tar.gz'
+      ],
+      [
+        '17.0.4+8',
+        'linux',
+        'x64',
+        'https://github.com/alibaba/dragonwell17/releases/download/dragonwell-standard-17.0.4.0.4%2B8_jdk-17.0.4-ga/Alibaba_Dragonwell_Standard_17.0.4.0.4%2B8_x64_linux.tar.gz'
+      ],
+      [
+        '21',
+        'linux',
+        'aarch64',
+        'https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.3.0.3%2B9_jdk-21.0.3-ga/Alibaba_Dragonwell_Standard_21.0.3.0.3.9_aarch64_linux.tar.gz'
+      ],
+      [
+        '21.0.3+9',
+        'linux',
+        'riscv',
+        'https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.3.0.3%2B9_jdk-21.0.3-ga/Alibaba_Dragonwell_Standard_21.0.3.0.3.9_riscv64_linux.tar.gz'
+      ],
+      [
+        '21.0.1+12',
+        'linux',
+        'x64',
+        'https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.1.0.1%2B12_jdk-21.0.1-ga/Alibaba_Dragonwell_Standard_21.0.1.0.1.12_x64_linux.tar.gz'
       ]
     ])(
       'should return proper link according to the specified java-version, platform and arch',
diff --git a/dist/setup/index.js b/dist/setup/index.js
index 01d5f6741..2b6d6c142 100644
--- a/dist/setup/index.js
+++ b/dist/setup/index.js
@@ -124231,9 +124231,10 @@ class DragonwellDistribution extends base_installer_1.JavaBase {
                 }
                 // Some version of Dragonwell JDK are numerated with help of non-semver notation (more then 3 digits).
                 // Common practice is to transform excess digits to the so-called semver build part, which is prefixed with the plus sign, to be able to operate with them using semver tools.
-                if (jdkVersion.split('.').length > 3) {
-                    jdkVersion = (0, util_1.convertVersionToSemver)(jdkVersion);
-                }
+                const jdkVersionNums = jdkVersion
+                    .replace('+', '.')
+                    .split('.');
+                jdkVersion = (0, util_1.convertVersionToSemver)(`${jdkVersionNums.slice(0, 3).join('.')}.${jdkVersionNums[jdkVersionNums.length - 1]}`);
                 for (const edition in archMap) {
                     eligibleVersions.push({
                         os: platform,
diff --git a/src/distributions/dragonwell/installer.ts b/src/distributions/dragonwell/installer.ts
index 8c616f36e..3e8475773 100644
--- a/src/distributions/dragonwell/installer.ts
+++ b/src/distributions/dragonwell/installer.ts
@@ -149,9 +149,14 @@ export class DragonwellDistribution extends JavaBase {
 
         // Some version of Dragonwell JDK are numerated with help of non-semver notation (more then 3 digits).
         // Common practice is to transform excess digits to the so-called semver build part, which is prefixed with the plus sign, to be able to operate with them using semver tools.
-        if (jdkVersion.split('.').length > 3) {
-          jdkVersion = convertVersionToSemver(jdkVersion);
-        }
+        const jdkVersionNums: string[] = jdkVersion
+          .replace('+', '.')
+          .split('.');
+        jdkVersion = convertVersionToSemver(
+          `${jdkVersionNums.slice(0, 3).join('.')}.${
+            jdkVersionNums[jdkVersionNums.length - 1]
+          }`
+        );
 
         for (const edition in archMap) {
           eligibleVersions.push({