diff --git a/src/libraries/Microsoft.NETCore.Platforms/src/Microsoft.NETCore.Platforms.csproj b/src/libraries/Microsoft.NETCore.Platforms/src/Microsoft.NETCore.Platforms.csproj
index fc06a0deae9bba..eb2be04a4ca5ec 100644
--- a/src/libraries/Microsoft.NETCore.Platforms/src/Microsoft.NETCore.Platforms.csproj
+++ b/src/libraries/Microsoft.NETCore.Platforms/src/Microsoft.NETCore.Platforms.csproj
@@ -18,7 +18,7 @@
 
     <!-- When building from source, ensure the RID we're building for is part of the RID graph -->
     <AdditionalRuntimeIdentifiers Condition="'$(DotNetBuildFromSource)' == 'true'">$(AdditionalRuntimeIdentifiers);$(OutputRID)</AdditionalRuntimeIdentifiers>
-    <ServicingVersion>12</ServicingVersion>
+    <ServicingVersion>13</ServicingVersion>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
   </PropertyGroup>
 
diff --git a/src/libraries/Microsoft.NETCore.Platforms/src/runtime.compatibility.json b/src/libraries/Microsoft.NETCore.Platforms/src/runtime.compatibility.json
index 809c62872a8984..a1397baaf8fdef 100644
--- a/src/libraries/Microsoft.NETCore.Platforms/src/runtime.compatibility.json
+++ b/src/libraries/Microsoft.NETCore.Platforms/src/runtime.compatibility.json
@@ -1570,6 +1570,461 @@
     "any",
     "base"
   ],
+  "alpine.3.19": [
+    "alpine.3.19",
+    "alpine.3.18",
+    "alpine.3.17",
+    "alpine.3.16",
+    "alpine.3.15",
+    "alpine.3.14",
+    "alpine.3.13",
+    "alpine.3.12",
+    "alpine.3.11",
+    "alpine.3.10",
+    "alpine.3.9",
+    "alpine.3.8",
+    "alpine.3.7",
+    "alpine.3.6",
+    "alpine",
+    "linux-musl",
+    "linux",
+    "unix",
+    "any",
+    "base"
+  ],
+  "alpine.3.19-arm": [
+    "alpine.3.19-arm",
+    "alpine.3.19",
+    "alpine.3.18-arm",
+    "alpine.3.18",
+    "alpine.3.17-arm",
+    "alpine.3.17",
+    "alpine.3.16-arm",
+    "alpine.3.16",
+    "alpine.3.15-arm",
+    "alpine.3.15",
+    "alpine.3.14-arm",
+    "alpine.3.14",
+    "alpine.3.13-arm",
+    "alpine.3.13",
+    "alpine.3.12-arm",
+    "alpine.3.12",
+    "alpine.3.11-arm",
+    "alpine.3.11",
+    "alpine.3.10-arm",
+    "alpine.3.10",
+    "alpine.3.9-arm",
+    "alpine.3.9",
+    "alpine.3.8-arm",
+    "alpine.3.8",
+    "alpine.3.7-arm",
+    "alpine.3.7",
+    "alpine.3.6-arm",
+    "alpine.3.6",
+    "alpine-arm",
+    "alpine",
+    "linux-musl-arm",
+    "linux-musl",
+    "linux-arm",
+    "linux",
+    "unix-arm",
+    "unix",
+    "any",
+    "base"
+  ],
+  "alpine.3.19-arm64": [
+    "alpine.3.19-arm64",
+    "alpine.3.19",
+    "alpine.3.18-arm64",
+    "alpine.3.18",
+    "alpine.3.17-arm64",
+    "alpine.3.17",
+    "alpine.3.16-arm64",
+    "alpine.3.16",
+    "alpine.3.15-arm64",
+    "alpine.3.15",
+    "alpine.3.14-arm64",
+    "alpine.3.14",
+    "alpine.3.13-arm64",
+    "alpine.3.13",
+    "alpine.3.12-arm64",
+    "alpine.3.12",
+    "alpine.3.11-arm64",
+    "alpine.3.11",
+    "alpine.3.10-arm64",
+    "alpine.3.10",
+    "alpine.3.9-arm64",
+    "alpine.3.9",
+    "alpine.3.8-arm64",
+    "alpine.3.8",
+    "alpine.3.7-arm64",
+    "alpine.3.7",
+    "alpine.3.6-arm64",
+    "alpine.3.6",
+    "alpine-arm64",
+    "alpine",
+    "linux-musl-arm64",
+    "linux-musl",
+    "linux-arm64",
+    "linux",
+    "unix-arm64",
+    "unix",
+    "any",
+    "base"
+  ],
+  "alpine.3.19-s390x": [
+    "alpine.3.19-s390x",
+    "alpine.3.19",
+    "alpine.3.18-s390x",
+    "alpine.3.18",
+    "alpine.3.17-s390x",
+    "alpine.3.17",
+    "alpine.3.16-s390x",
+    "alpine.3.16",
+    "alpine.3.15-s390x",
+    "alpine.3.15",
+    "alpine.3.14-s390x",
+    "alpine.3.14",
+    "alpine.3.13-s390x",
+    "alpine.3.13",
+    "alpine.3.12-s390x",
+    "alpine.3.12",
+    "alpine.3.11-s390x",
+    "alpine.3.11",
+    "alpine.3.10-s390x",
+    "alpine.3.10",
+    "alpine.3.9-s390x",
+    "alpine.3.9",
+    "alpine.3.8-s390x",
+    "alpine.3.8",
+    "alpine.3.7-s390x",
+    "alpine.3.7",
+    "alpine.3.6-s390x",
+    "alpine.3.6",
+    "alpine-s390x",
+    "alpine",
+    "linux-musl-s390x",
+    "linux-musl",
+    "linux-s390x",
+    "linux",
+    "unix-s390x",
+    "unix",
+    "any",
+    "base"
+  ],
+  "alpine.3.19-x64": [
+    "alpine.3.19-x64",
+    "alpine.3.19",
+    "alpine.3.18-x64",
+    "alpine.3.18",
+    "alpine.3.17-x64",
+    "alpine.3.17",
+    "alpine.3.16-x64",
+    "alpine.3.16",
+    "alpine.3.15-x64",
+    "alpine.3.15",
+    "alpine.3.14-x64",
+    "alpine.3.14",
+    "alpine.3.13-x64",
+    "alpine.3.13",
+    "alpine.3.12-x64",
+    "alpine.3.12",
+    "alpine.3.11-x64",
+    "alpine.3.11",
+    "alpine.3.10-x64",
+    "alpine.3.10",
+    "alpine.3.9-x64",
+    "alpine.3.9",
+    "alpine.3.8-x64",
+    "alpine.3.8",
+    "alpine.3.7-x64",
+    "alpine.3.7",
+    "alpine.3.6-x64",
+    "alpine.3.6",
+    "alpine-x64",
+    "alpine",
+    "linux-musl-x64",
+    "linux-musl",
+    "linux-x64",
+    "linux",
+    "unix-x64",
+    "unix",
+    "any",
+    "base"
+  ],
+  "alpine.3.19-x86": [
+    "alpine.3.19-x86",
+    "alpine.3.19",
+    "alpine.3.18-x86",
+    "alpine.3.18",
+    "alpine.3.17-x86",
+    "alpine.3.17",
+    "alpine.3.16-x86",
+    "alpine.3.16",
+    "alpine.3.15-x86",
+    "alpine.3.15",
+    "alpine.3.14-x86",
+    "alpine.3.14",
+    "alpine.3.13-x86",
+    "alpine.3.13",
+    "alpine.3.12-x86",
+    "alpine.3.12",
+    "alpine.3.11-x86",
+    "alpine.3.11",
+    "alpine.3.10-x86",
+    "alpine.3.10",
+    "alpine.3.9-x86",
+    "alpine.3.9",
+    "alpine.3.8-x86",
+    "alpine.3.8",
+    "alpine.3.7-x86",
+    "alpine.3.7",
+    "alpine.3.6-x86",
+    "alpine.3.6",
+    "alpine-x86",
+    "alpine",
+    "linux-musl-x86",
+    "linux-musl",
+    "linux-x86",
+    "linux",
+    "unix-x86",
+    "unix",
+    "any",
+    "base"
+  ],
+  "alpine.3.20": [
+    "alpine.3.20",
+    "alpine.3.19",
+    "alpine.3.18",
+    "alpine.3.17",
+    "alpine.3.16",
+    "alpine.3.15",
+    "alpine.3.14",
+    "alpine.3.13",
+    "alpine.3.12",
+    "alpine.3.11",
+    "alpine.3.10",
+    "alpine.3.9",
+    "alpine.3.8",
+    "alpine.3.7",
+    "alpine.3.6",
+    "alpine",
+    "linux-musl",
+    "linux",
+    "unix",
+    "any",
+    "base"
+  ],
+  "alpine.3.20-arm": [
+    "alpine.3.20-arm",
+    "alpine.3.20",
+    "alpine.3.19-arm",
+    "alpine.3.19",
+    "alpine.3.18-arm",
+    "alpine.3.18",
+    "alpine.3.17-arm",
+    "alpine.3.17",
+    "alpine.3.16-arm",
+    "alpine.3.16",
+    "alpine.3.15-arm",
+    "alpine.3.15",
+    "alpine.3.14-arm",
+    "alpine.3.14",
+    "alpine.3.13-arm",
+    "alpine.3.13",
+    "alpine.3.12-arm",
+    "alpine.3.12",
+    "alpine.3.11-arm",
+    "alpine.3.11",
+    "alpine.3.10-arm",
+    "alpine.3.10",
+    "alpine.3.9-arm",
+    "alpine.3.9",
+    "alpine.3.8-arm",
+    "alpine.3.8",
+    "alpine.3.7-arm",
+    "alpine.3.7",
+    "alpine.3.6-arm",
+    "alpine.3.6",
+    "alpine-arm",
+    "alpine",
+    "linux-musl-arm",
+    "linux-musl",
+    "linux-arm",
+    "linux",
+    "unix-arm",
+    "unix",
+    "any",
+    "base"
+  ],
+  "alpine.3.20-arm64": [
+    "alpine.3.20-arm64",
+    "alpine.3.20",
+    "alpine.3.19-arm64",
+    "alpine.3.19",
+    "alpine.3.18-arm64",
+    "alpine.3.18",
+    "alpine.3.17-arm64",
+    "alpine.3.17",
+    "alpine.3.16-arm64",
+    "alpine.3.16",
+    "alpine.3.15-arm64",
+    "alpine.3.15",
+    "alpine.3.14-arm64",
+    "alpine.3.14",
+    "alpine.3.13-arm64",
+    "alpine.3.13",
+    "alpine.3.12-arm64",
+    "alpine.3.12",
+    "alpine.3.11-arm64",
+    "alpine.3.11",
+    "alpine.3.10-arm64",
+    "alpine.3.10",
+    "alpine.3.9-arm64",
+    "alpine.3.9",
+    "alpine.3.8-arm64",
+    "alpine.3.8",
+    "alpine.3.7-arm64",
+    "alpine.3.7",
+    "alpine.3.6-arm64",
+    "alpine.3.6",
+    "alpine-arm64",
+    "alpine",
+    "linux-musl-arm64",
+    "linux-musl",
+    "linux-arm64",
+    "linux",
+    "unix-arm64",
+    "unix",
+    "any",
+    "base"
+  ],
+  "alpine.3.20-s390x": [
+    "alpine.3.20-s390x",
+    "alpine.3.20",
+    "alpine.3.19-s390x",
+    "alpine.3.19",
+    "alpine.3.18-s390x",
+    "alpine.3.18",
+    "alpine.3.17-s390x",
+    "alpine.3.17",
+    "alpine.3.16-s390x",
+    "alpine.3.16",
+    "alpine.3.15-s390x",
+    "alpine.3.15",
+    "alpine.3.14-s390x",
+    "alpine.3.14",
+    "alpine.3.13-s390x",
+    "alpine.3.13",
+    "alpine.3.12-s390x",
+    "alpine.3.12",
+    "alpine.3.11-s390x",
+    "alpine.3.11",
+    "alpine.3.10-s390x",
+    "alpine.3.10",
+    "alpine.3.9-s390x",
+    "alpine.3.9",
+    "alpine.3.8-s390x",
+    "alpine.3.8",
+    "alpine.3.7-s390x",
+    "alpine.3.7",
+    "alpine.3.6-s390x",
+    "alpine.3.6",
+    "alpine-s390x",
+    "alpine",
+    "linux-musl-s390x",
+    "linux-musl",
+    "linux-s390x",
+    "linux",
+    "unix-s390x",
+    "unix",
+    "any",
+    "base"
+  ],
+  "alpine.3.20-x64": [
+    "alpine.3.20-x64",
+    "alpine.3.20",
+    "alpine.3.19-x64",
+    "alpine.3.19",
+    "alpine.3.18-x64",
+    "alpine.3.18",
+    "alpine.3.17-x64",
+    "alpine.3.17",
+    "alpine.3.16-x64",
+    "alpine.3.16",
+    "alpine.3.15-x64",
+    "alpine.3.15",
+    "alpine.3.14-x64",
+    "alpine.3.14",
+    "alpine.3.13-x64",
+    "alpine.3.13",
+    "alpine.3.12-x64",
+    "alpine.3.12",
+    "alpine.3.11-x64",
+    "alpine.3.11",
+    "alpine.3.10-x64",
+    "alpine.3.10",
+    "alpine.3.9-x64",
+    "alpine.3.9",
+    "alpine.3.8-x64",
+    "alpine.3.8",
+    "alpine.3.7-x64",
+    "alpine.3.7",
+    "alpine.3.6-x64",
+    "alpine.3.6",
+    "alpine-x64",
+    "alpine",
+    "linux-musl-x64",
+    "linux-musl",
+    "linux-x64",
+    "linux",
+    "unix-x64",
+    "unix",
+    "any",
+    "base"
+  ],
+  "alpine.3.20-x86": [
+    "alpine.3.20-x86",
+    "alpine.3.20",
+    "alpine.3.19-x86",
+    "alpine.3.19",
+    "alpine.3.18-x86",
+    "alpine.3.18",
+    "alpine.3.17-x86",
+    "alpine.3.17",
+    "alpine.3.16-x86",
+    "alpine.3.16",
+    "alpine.3.15-x86",
+    "alpine.3.15",
+    "alpine.3.14-x86",
+    "alpine.3.14",
+    "alpine.3.13-x86",
+    "alpine.3.13",
+    "alpine.3.12-x86",
+    "alpine.3.12",
+    "alpine.3.11-x86",
+    "alpine.3.11",
+    "alpine.3.10-x86",
+    "alpine.3.10",
+    "alpine.3.9-x86",
+    "alpine.3.9",
+    "alpine.3.8-x86",
+    "alpine.3.8",
+    "alpine.3.7-x86",
+    "alpine.3.7",
+    "alpine.3.6-x86",
+    "alpine.3.6",
+    "alpine-x86",
+    "alpine",
+    "linux-musl-x86",
+    "linux-musl",
+    "linux-x86",
+    "linux",
+    "unix-x86",
+    "unix",
+    "any",
+    "base"
+  ],
   "alpine.3.6": [
     "alpine.3.6",
     "alpine",
@@ -10802,4 +11257,4 @@
     "any",
     "base"
   ]
-}
\ No newline at end of file
+}
diff --git a/src/libraries/Microsoft.NETCore.Platforms/src/runtime.json b/src/libraries/Microsoft.NETCore.Platforms/src/runtime.json
index ac8a62325fbfdb..32ba949a6f8062 100644
--- a/src/libraries/Microsoft.NETCore.Platforms/src/runtime.json
+++ b/src/libraries/Microsoft.NETCore.Platforms/src/runtime.json
@@ -350,6 +350,76 @@
         "alpine.3.17-x86"
       ]
     },
+    "alpine.3.19": {
+      "#import": [
+        "alpine.3.18"
+      ]
+    },
+    "alpine.3.19-arm": {
+      "#import": [
+        "alpine.3.19",
+        "alpine.3.18-arm"
+      ]
+    },
+    "alpine.3.19-arm64": {
+      "#import": [
+        "alpine.3.19",
+        "alpine.3.18-arm64"
+      ]
+    },
+    "alpine.3.19-s390x": {
+      "#import": [
+        "alpine.3.19",
+        "alpine.3.18-s390x"
+      ]
+    },
+    "alpine.3.19-x64": {
+      "#import": [
+        "alpine.3.19",
+        "alpine.3.18-x64"
+      ]
+    },
+    "alpine.3.19-x86": {
+      "#import": [
+        "alpine.3.19",
+        "alpine.3.18-x86"
+      ]
+    },
+    "alpine.3.20": {
+      "#import": [
+        "alpine.3.19"
+      ]
+    },
+    "alpine.3.20-arm": {
+      "#import": [
+        "alpine.3.20",
+        "alpine.3.19-arm"
+      ]
+    },
+    "alpine.3.20-arm64": {
+      "#import": [
+        "alpine.3.20",
+        "alpine.3.19-arm64"
+      ]
+    },
+    "alpine.3.20-s390x": {
+      "#import": [
+        "alpine.3.20",
+        "alpine.3.19-s390x"
+      ]
+    },
+    "alpine.3.20-x64": {
+      "#import": [
+        "alpine.3.20",
+        "alpine.3.19-x64"
+      ]
+    },
+    "alpine.3.20-x86": {
+      "#import": [
+        "alpine.3.20",
+        "alpine.3.19-x86"
+      ]
+    },
     "alpine.3.6": {
       "#import": [
         "alpine"
@@ -4331,4 +4401,4 @@
       ]
     }
   }
-}
\ No newline at end of file
+}
diff --git a/src/libraries/Microsoft.NETCore.Platforms/src/runtimeGroups.props b/src/libraries/Microsoft.NETCore.Platforms/src/runtimeGroups.props
index 71f41149bc93b3..06ca771082ec35 100644
--- a/src/libraries/Microsoft.NETCore.Platforms/src/runtimeGroups.props
+++ b/src/libraries/Microsoft.NETCore.Platforms/src/runtimeGroups.props
@@ -16,7 +16,7 @@
     <RuntimeGroup Include="alpine">
       <Parent>linux-musl</Parent>
       <Architectures>x64;x86;arm;arm64;s390x</Architectures>
-      <Versions>3.6;3.7;3.8;3.9;3.10;3.11;3.12;3.13;3.14;3.15;3.16;3.17;3.18</Versions>
+      <Versions>3.6;3.7;3.8;3.9;3.10;3.11;3.12;3.13;3.14;3.15;3.16;3.17;3.18;3.19;3.20</Versions>
     </RuntimeGroup>
 
     <RuntimeGroup Include="android">