diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9ee5197b6..c0f382aac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,4 +8,4 @@ All notable Modrinth Plus changes are documented here.
 - Added Gitea Actions verification for the Modrinth Plus fork.
 - Added Windows installer publishing to the Gitea generic package registry.
 - Added Codex repository context and release/security documentation.
-- Fixed startup compatibility with existing official Modrinth App databases that recorded a different checksum for the historical initial SQLite migration.
+- Fixed startup compatibility with existing official Modrinth App databases that recorded different checksums for historical SQLite migrations.
diff --git a/packages/app-lib/src/state/db.rs b/packages/app-lib/src/state/db.rs
index 7283f96bf..3fc61cb63 100644
--- a/packages/app-lib/src/state/db.rs
+++ b/packages/app-lib/src/state/db.rs
@@ -7,7 +7,7 @@ use std::str::FromStr;
 use std::time::Duration;
 
 static MIGRATOR: sqlx::migrate::Migrator = sqlx::migrate!();
-const HISTORICAL_INIT_MIGRATION_VERSION: i64 = 20240711194701;
+const FIRST_MODRINTH_PLUS_MIGRATION_VERSION: i64 = 20260503003000;
 
 pub(crate) async fn connect(
     app_identifier: &str,
@@ -49,13 +49,6 @@ pub(crate) async fn connect(
 async fn reconcile_historical_migration_checksums(
     pool: &Pool<Sqlite>,
 ) -> crate::Result<()> {
-    let Some(init_migration) = MIGRATOR.iter().find(|migration| {
-        migration.version == HISTORICAL_INIT_MIGRATION_VERSION
-    })
-    else {
-        return Ok(());
-    };
-
     let has_migration_table: i64 = sqlx::query_scalar(
         "SELECT COUNT(*) FROM sqlite_master WHERE type = 'table' AND name = '_sqlx_migrations'",
     )
@@ -66,29 +59,33 @@ async fn reconcile_historical_migration_checksums(
         return Ok(());
     }
 
-    let stored_checksum: Option<Vec<u8>> = sqlx::query_scalar(
-        "SELECT checksum FROM _sqlx_migrations WHERE version = ? AND success = TRUE",
-    )
-    .bind(HISTORICAL_INIT_MIGRATION_VERSION)
-    .fetch_optional(pool)
-    .await?;
+    for migration in MIGRATOR.iter().filter(|migration| {
+        migration.version < FIRST_MODRINTH_PLUS_MIGRATION_VERSION
+    }) {
+        let stored_checksum: Option<Vec<u8>> = sqlx::query_scalar(
+            "SELECT checksum FROM _sqlx_migrations WHERE version = ? AND success = TRUE",
+        )
+        .bind(migration.version)
+        .fetch_optional(pool)
+        .await?;
 
-    if let Some(stored_checksum) = stored_checksum {
-        let bundled_checksum: &[u8] = init_migration.checksum.as_ref();
+        if let Some(stored_checksum) = stored_checksum {
+            let bundled_checksum: &[u8] = migration.checksum.as_ref();
 
-        if stored_checksum.as_slice() != bundled_checksum {
-            tracing::warn!(
-                "Reconciling checksum for historical Modrinth init migration {}",
-                HISTORICAL_INIT_MIGRATION_VERSION
-            );
+            if stored_checksum.as_slice() != bundled_checksum {
+                tracing::warn!(
+                    "Reconciling checksum for historical Modrinth migration {}",
+                    migration.version
+                );
 
-            sqlx::query(
-                "UPDATE _sqlx_migrations SET checksum = ? WHERE version = ? AND success = TRUE",
-            )
-            .bind(bundled_checksum)
-            .bind(HISTORICAL_INIT_MIGRATION_VERSION)
-            .execute(pool)
-            .await?;
+                sqlx::query(
+                    "UPDATE _sqlx_migrations SET checksum = ? WHERE version = ? AND success = TRUE",
+                )
+                .bind(bundled_checksum)
+                .bind(migration.version)
+                .execute(pool)
+                .await?;
+            }
         }
     }