diff -ur corefx.50a99d5d3c6e68aecf70627897c0d862a92fc283/pkg/Microsoft.NETCore.Platforms/runtime.compatibility.json corefx.50a99d5d3c6e68aecf70627897c0d862a92fc283-diff/pkg/Microsoft.NETCore.Platforms/runtime.compatibility.json
--- a/pkg/Microsoft.NETCore.Platforms/runtime.compatibility.json	2021-02-27 22:01:04.000000000 +0300
+++ b/pkg/Microsoft.NETCore.Platforms/runtime.compatibility.json	2021-03-19 16:24:33.429393286 +0300
@@ -133,6 +133,50 @@
     "any",
     "base"
   ],
+  "alpine.3.13": [
+    "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.3.13-x64": [
+    "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.3.6": [
     "alpine.3.6",
     "alpine",
@@ -647,6 +691,23 @@
     "any",
     "base"
   ],
+  "exherbo": [
+    "exherbo",
+    "linux",
+    "unix",
+    "any",
+    "base"
+  ],
+  "exherbo-x64": [
+    "exherbo-x64",
+    "exherbo",
+    "linux-x64",
+    "linux",
+    "unix-x64",
+    "unix",
+    "any",
+    "base"
+  ],
   "fedora": [
     "fedora",
     "linux",
@@ -1058,6 +1119,38 @@
     "any",
     "base"
   ],
+  "fedora.35": [
+    "fedora.35",
+    "fedora",
+    "linux",
+    "unix",
+    "any",
+    "base"
+  ],
+  "fedora.35-arm64": [
+    "fedora.35-arm64",
+    "fedora.35",
+    "fedora-arm64",
+    "fedora",
+    "linux-arm64",
+    "linux",
+    "unix-arm64",
+    "unix",
+    "any",
+    "base"
+  ],
+  "fedora.35-x64": [
+    "fedora.35-x64",
+    "fedora.35",
+    "fedora-x64",
+    "fedora",
+    "linux-x64",
+    "linux",
+    "unix-x64",
+    "unix",
+    "any",
+    "base"
+  ],
   "freebsd": [
     "freebsd",
     "unix",
@@ -3037,6 +3130,97 @@
     "linux-x64",
     "linux",
     "unix-x64",
+    "unix",
+    "any",
+    "base"
+  ],
+  "rosa": [
+    "rosa",
+    "linux",
+    "unix",
+    "any",
+    "base"
+  ],
+  "rosa-arm64": [
+    "rosa-arm64",
+    "rosa",
+    "linux-arm64",
+    "linux",
+    "unix-arm64",
+    "unix",
+    "any",
+    "base"
+  ],
+  "rosa-x64": [
+    "rosa-x64",
+    "rosa",
+    "linux-x64",
+    "linux",
+    "unix-x64",
+    "unix",
+    "any",
+    "base"
+  ],
+  "rosa.2019.05": [
+    "rosa.2019.05",
+    "rosa",
+    "linux",
+    "unix",
+    "any",
+    "base"
+  ],
+  "rosa.2019.05-arm64": [
+    "rosa.2019.05-arm64",
+    "rosa.2019.05",
+    "rosa-arm64",
+    "rosa",
+    "linux-arm64",
+    "linux",
+    "unix-arm64",
+    "unix",
+    "any",
+    "base"
+  ],
+  "rosa.2019.05-x64": [
+    "rosa.2019.05-x64",
+    "rosa.2019.05",
+    "rosa-x64",
+    "rosa",
+    "linux-x64",
+    "linux",
+    "unix-x64",
+    "unix",
+    "any",
+    "base"
+  ],
+  "rosa.2019.1": [
+    "rosa.2019.1",
+    "rosa",
+    "linux",
+    "unix",
+    "any",
+    "base"
+  ],
+  "rosa.2019.1-arm64": [
+    "rosa.2019.1-arm64",
+    "rosa.2019.1",
+    "rosa-arm64",
+    "rosa",
+    "linux-arm64",
+    "linux",
+    "unix-arm64",
+    "unix",
+    "any",
+    "base"
+  ],
+  "rosa.2019.1-x64": [
+    "rosa.2019.1-x64",
+    "rosa.2019.1",
+    "rosa-x64",
+    "rosa",
+    "linux-x64",
+    "linux",
+    "unix-x64",
     "unix",
     "any",
     "base"
diff -ur corefx.50a99d5d3c6e68aecf70627897c0d862a92fc283/pkg/Microsoft.NETCore.Platforms/runtime.json corefx.50a99d5d3c6e68aecf70627897c0d862a92fc283-diff/pkg/Microsoft.NETCore.Platforms/runtime.json
--- a/pkg/Microsoft.NETCore.Platforms/runtime.json	2021-02-27 22:01:04.000000000 +0300
+++ b/pkg/Microsoft.NETCore.Platforms/runtime.json	2021-03-19 16:24:33.419381753 +0300
@@ -44,6 +44,17 @@
         "alpine.3.11-x64"
       ]
     },
+    "alpine.3.13": {
+      "#import": [
+        "alpine.3.12"
+      ]
+    },
+    "alpine.3.13-x64": {
+      "#import": [
+        "alpine.3.13",
+        "alpine.3.12-x64"
+      ]
+    },
     "alpine.3.6": {
       "#import": [
         "alpine"
@@ -312,6 +323,17 @@
         "debian-x86"
       ]
     },
+    "exherbo": {
+      "#import": [
+        "linux"
+      ]
+    },
+    "exherbo-x64": {
+      "#import": [
+        "exherbo",
+        "linux-x64"
+      ]
+    },
     "fedora": {
       "#import": [
         "linux"
@@ -533,6 +555,23 @@
         "fedora-x64"
       ]
     },
+    "fedora.35": {
+      "#import": [
+        "fedora"
+      ]
+    },
+    "fedora.35-arm64": {
+      "#import": [
+        "fedora.35",
+        "fedora-arm64"
+      ]
+    },
+    "fedora.35-x64": {
+      "#import": [
+        "fedora.35",
+        "fedora-x64"
+      ]
+    },
     "freebsd": {
       "#import": [
         "unix"
@@ -1356,6 +1395,57 @@
         "rhel-x64"
       ]
     },
+    "rosa": {
+      "#import": [
+        "linux"
+      ]
+    },
+    "rosa-arm64": {
+      "#import": [
+        "rosa",
+        "linux-arm64"
+      ]
+    },
+    "rosa-x64": {
+      "#import": [
+        "rosa",
+        "linux-x64"
+      ]
+    },
+    "rosa.2019.05": {
+      "#import": [
+        "rosa"
+      ]
+    },
+    "rosa.2019.05-arm64": {
+      "#import": [
+        "rosa.2019.05",
+        "rosa-arm64"
+      ]
+    },
+    "rosa.2019.05-x64": {
+      "#import": [
+        "rosa.2019.05",
+        "rosa-x64"
+      ]
+    },
+    "rosa.2019.1": {
+      "#import": [
+        "rosa"
+      ]
+    },
+    "rosa.2019.1-arm64": {
+      "#import": [
+        "rosa.2019.1",
+        "rosa-arm64"
+      ]
+    },
+    "rosa.2019.1-x64": {
+      "#import": [
+        "rosa.2019.1",
+        "rosa-x64"
+      ]
+    },
     "sles": {
       "#import": [
         "linux"
diff -ur corefx.50a99d5d3c6e68aecf70627897c0d862a92fc283/pkg/Microsoft.NETCore.Platforms/runtimeGroups.props corefx.50a99d5d3c6e68aecf70627897c0d862a92fc283-diff/pkg/Microsoft.NETCore.Platforms/runtimeGroups.props
--- a/pkg/Microsoft.NETCore.Platforms/runtimeGroups.props	2021-02-27 22:01:04.000000000 +0300
+++ b/pkg/Microsoft.NETCore.Platforms/runtimeGroups.props	2021-03-19 15:40:31.863898850 +0300
@@ -16,7 +16,7 @@
     <RuntimeGroup Include="alpine">
       <Parent>linux-musl</Parent>
       <Architectures>x64</Architectures>
-      <Versions>3.6;3.7;3.8;3.9;3.10;3.11;3.12</Versions>
+      <Versions>3.6;3.7;3.8;3.9;3.10;3.11;3.12;3.13</Versions>
     </RuntimeGroup>
 
     <RuntimeGroup Include="android">
@@ -40,10 +40,15 @@
       <TreatVersionsAsCompatible>false</TreatVersionsAsCompatible>
     </RuntimeGroup>
 
+    <RuntimeGroup Include="exherbo">
+      <Parent>linux</Parent>
+      <Architectures>x64</Architectures>
+    </RuntimeGroup>
+
     <RuntimeGroup Include="fedora">
       <Parent>linux</Parent>
       <Architectures>x64;arm64</Architectures>
-      <Versions>23;24;25;26;27;28;29;30;31;32;33;34</Versions>
+      <Versions>23;24;25;26;27;28;29;30;31;32;33;34;35</Versions>
       <TreatVersionsAsCompatible>false</TreatVersionsAsCompatible>
     </RuntimeGroup>
 
@@ -125,6 +130,13 @@
       <Versions>9</Versions>
     </RuntimeGroup>
 
+    <RuntimeGroup Include="rosa">
+      <Parent>linux</Parent>
+      <Architectures>x64;arm64</Architectures>
+      <Versions>2019.1;2019.05</Versions>
+      <TreatVersionsAsCompatible>false</TreatVersionsAsCompatible>
+    </RuntimeGroup>
+
     <RuntimeGroup Include="sles">
       <Parent>linux</Parent>
       <Architectures>x64</Architectures>