diff --git a/.flatpak-manifest.json b/.flatpak-manifest.json
index 694cede55..dbda50206 100644
--- a/.flatpak-manifest.json
+++ b/.flatpak-manifest.json
@@ -97,6 +97,16 @@
                 "-DBUILD_TESTING=OFF"
             ]
         },
+        {
+            "name": "corrosion",
+            "buildsystem": "cmake-ninja",
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://github.com/corrosion-rs/corrosion"
+                }
+            ]
+        },
         {
             "name": "integral",
             "buildsystem": "cmake-ninja",