diff --git a/src/lib/utils/github.ts b/src/lib/utils/github.ts
index 718d354..ec8da26 100644
--- a/src/lib/utils/github.ts
+++ b/src/lib/utils/github.ts
@@ -8,6 +8,8 @@ export interface ReleaseInfo {
   downloadUrl: string | undefined;
   isDownloaded: boolean;
   pendingAction: boolean;
+  invalid: boolean;
+  invalidationReasons: string[];
 }
 
 function isIntelMacOsRelease(
@@ -64,6 +66,35 @@ async function getDownloadLinkForCurrentPlatform(
   return undefined;
 }
 
+async function parseGithubRelease(githubRelease: any): Promise<ReleaseInfo> {
+  const releaseInfo: ReleaseInfo = {
+    releaseType: "official",
+    version: githubRelease.tag_name,
+    date: githubRelease.published_at,
+    githubLink: githubRelease.html_url,
+    downloadUrl: await getDownloadLinkForCurrentPlatform(githubRelease),
+    isDownloaded: false,
+    pendingAction: false,
+    invalid: false,
+    invalidationReasons: [],
+  };
+  if (githubRelease.body.includes("<!-- invalid:")) {
+    releaseInfo.invalid = true;
+    // Get the line it's on
+    try {
+      const line = githubRelease.body
+        .split("<!-- invalid:")[1]
+        .split("-->")[0]
+        .trim();
+      releaseInfo.invalidationReasons = line.split("|");
+    } catch (err) {
+      // do nothing, bad formatting
+    }
+  }
+  console.log(releaseInfo);
+  return releaseInfo;
+}
+
 export async function listOfficialReleases(): Promise<ReleaseInfo[]> {
   let releases = [];
   // TODO - handle rate limiting
@@ -75,15 +106,7 @@ export async function listOfficialReleases(): Promise<ReleaseInfo[]> {
   const githubReleases = await resp.json();
 
   for (const release of githubReleases) {
-    releases.push({
-      releaseType: "official",
-      version: release.tag_name,
-      date: release.published_at,
-      githubLink: release.html_url,
-      downloadUrl: await getDownloadLinkForCurrentPlatform(release),
-      isDownloaded: false,
-      pendingAction: false,
-    });
+    releases.push(await parseGithubRelease(release));
   }
 
   return releases.sort((a, b) => b.date.localeCompare(a.date));
@@ -96,13 +119,5 @@ export async function getLatestOfficialRelease(): Promise<ReleaseInfo> {
   );
   // TODO - handle error
   const githubRelease = await resp.json();
-  return {
-    releaseType: "official",
-    version: githubRelease.tag_name,
-    date: githubRelease.published_at,
-    githubLink: githubRelease.html_url,
-    downloadUrl: await getDownloadLinkForCurrentPlatform(githubRelease),
-    isDownloaded: false,
-    pendingAction: false,
-  };
+  return await parseGithubRelease(githubRelease);
 }
diff --git a/src/routes/settings/versions/DevelVersions.svelte b/src/routes/settings/versions/DevelVersions.svelte
index 51f444c..a718479 100644
--- a/src/routes/settings/versions/DevelVersions.svelte
+++ b/src/routes/settings/versions/DevelVersions.svelte
@@ -43,6 +43,8 @@
           downloadUrl: undefined,
           isDownloaded: true,
           pendingAction: false,
+          invalid: false,
+          invalidationReasons: [],
         },
       ];
     }
diff --git a/src/routes/settings/versions/OfficialVersions.svelte b/src/routes/settings/versions/OfficialVersions.svelte
index e9e5aea..d83c7ef 100644
--- a/src/routes/settings/versions/OfficialVersions.svelte
+++ b/src/routes/settings/versions/OfficialVersions.svelte
@@ -44,6 +44,8 @@
           downloadUrl: undefined,
           isDownloaded: true,
           pendingAction: false,
+          invalid: false,
+          invalidationReasons: [],
         },
       ];
     }
@@ -76,6 +78,8 @@
           downloadUrl: release.downloadUrl,
           isDownloaded: false,
           pendingAction: false,
+          invalid: release.invalid,
+          invalidationReasons: release.invalidationReasons,
         },
       ];
     }
diff --git a/src/routes/settings/versions/UnofficialVersions.svelte b/src/routes/settings/versions/UnofficialVersions.svelte
index 090511e..820a8dc 100644
--- a/src/routes/settings/versions/UnofficialVersions.svelte
+++ b/src/routes/settings/versions/UnofficialVersions.svelte
@@ -45,6 +45,8 @@
           downloadUrl: undefined,
           isDownloaded: true,
           pendingAction: false,
+          invalid: false,
+          invalidationReasons: [],
         },
       ];
     }
diff --git a/src/routes/settings/versions/VersionList.svelte b/src/routes/settings/versions/VersionList.svelte
index 7ddea38..c26a3a7 100644
--- a/src/routes/settings/versions/VersionList.svelte
+++ b/src/routes/settings/versions/VersionList.svelte
@@ -22,6 +22,7 @@
     TableBodyRow,
     TableHead,
     TableHeadCell,
+    Tooltip,
   } from "flowbite-svelte";
   import { createEventDispatcher } from "svelte";
   import { _ } from "svelte-i18n";
@@ -132,7 +133,10 @@
             >
               <Button
                 class="py-0 dark:bg-transparent hover:dark:bg-transparent focus:ring-0 focus:ring-offset-0 disabled:opacity-50"
-                disabled={release.pendingAction}
+                disabled={release.pendingAction ||
+                  (!release.isDownloaded &&
+                    release.downloadUrl !== undefined &&
+                    release.invalid)}
                 on:click={async () => {
                   if (release.isDownloaded) {
                     dispatch("removeVersion", { version: release.version });
@@ -166,6 +170,19 @@
                   />
                 {/if}
               </Button>
+              {#if release.invalid}
+                <Tooltip color="red">
+                  {#if release.invalidationReasons.length > 0}
+                    Release marked as invalid for the following reasons:
+                    {#each release.invalidationReasons as reason}
+                      <br />
+                      - {reason}
+                    {/each}
+                  {:else}
+                    Release marked as invalid
+                  {/if}
+                </Tooltip>
+              {/if}
               {#if release.isDownloaded && release.releaseType == "official"}
                 <Button
                   class="py-0 dark:bg-transparent hover:dark:bg-transparent focus:ring-0 focus:ring-offset-0 disabled:opacity-50"