diff --git a/rslib/src/storage/mod.rs b/rslib/src/storage/mod.rs
index 816b42fdd..00e70d180 100644
--- a/rslib/src/storage/mod.rs
+++ b/rslib/src/storage/mod.rs
@@ -5,5 +5,6 @@ mod card;
 mod deckconf;
 mod sqlite;
 mod tag;
+mod upgrades;
 
 pub(crate) use sqlite::SqliteStorage;
diff --git a/rslib/src/storage/sqlite.rs b/rslib/src/storage/sqlite.rs
index f4a03fff1..892ecba14 100644
--- a/rslib/src/storage/sqlite.rs
+++ b/rslib/src/storage/sqlite.rs
@@ -23,7 +23,7 @@ use unicase::UniCase;
 
 const SCHEMA_MIN_VERSION: u8 = 11;
 const SCHEMA_STARTING_VERSION: u8 = 11;
-const SCHEMA_MAX_VERSION: u8 = 12;
+const SCHEMA_MAX_VERSION: u8 = 13;
 
 fn unicase_compare(s1: &str, s2: &str) -> Ordering {
     UniCase::new(s1).cmp(&UniCase::new(s2))
@@ -204,35 +204,6 @@ impl SqliteStorage {
         Ok(storage)
     }
 
-    fn upgrade_to_latest_schema(&self, ver: u8) -> Result<()> {
-        if ver < 12 {
-            self.upgrade_to_schema_12()?;
-        }
-        Ok(())
-    }
-
-    pub(crate) fn downgrade_to_schema_11(self) -> Result<()> {
-        self.begin_trx()?;
-        self.downgrade_from_schema_12()?;
-        self.commit_trx()
-    }
-
-    fn upgrade_to_schema_12(&self) -> Result<()> {
-        self.db
-            .execute_batch(include_str!("schema12_upgrade.sql"))?;
-        self.upgrade_deck_conf_to_schema12()?;
-        self.upgrade_tags_to_schema12()
-    }
-
-    fn downgrade_from_schema_12(&self) -> Result<()> {
-        self.downgrade_tags_from_schema12()?;
-        self.downgrade_deck_conf_from_schema12()?;
-
-        self.db
-            .execute_batch(include_str!("schema12_downgrade.sql"))?;
-        Ok(())
-    }
-
     // Standard transaction start/stop
     //////////////////////////////////////
 
diff --git a/rslib/src/storage/tag/mod.rs b/rslib/src/storage/tag/mod.rs
index dcc703e0c..fb6ec43a8 100644
--- a/rslib/src/storage/tag/mod.rs
+++ b/rslib/src/storage/tag/mod.rs
@@ -74,7 +74,7 @@ impl SqliteStorage {
         Ok(())
     }
 
-    pub(super) fn downgrade_tags_from_schema12(&self) -> Result<()> {
+    pub(super) fn downgrade_tags_from_schema13(&self) -> Result<()> {
         let alltags = self.all_tags()?;
         let tagsmap: HashMap<String, Usn> = alltags.into_iter().collect();
         self.db.execute(
diff --git a/rslib/src/storage/upgrades/mod.rs b/rslib/src/storage/upgrades/mod.rs
new file mode 100644
index 000000000..85ca40a27
--- /dev/null
+++ b/rslib/src/storage/upgrades/mod.rs
@@ -0,0 +1,35 @@
+// Copyright: Ankitects Pty Ltd and contributors
+// License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
+
+use super::SqliteStorage;
+use crate::err::Result;
+
+impl SqliteStorage {
+    pub(super) fn upgrade_to_latest_schema(&self, ver: u8) -> Result<()> {
+        if ver < 12 {
+            self.db
+                .execute_batch(include_str!("schema12_upgrade.sql"))?;
+            self.upgrade_deck_conf_to_schema12()?;
+        }
+        if ver < 13 {
+            self.db
+                .execute_batch(include_str!("schema13_upgrade.sql"))?;
+            self.upgrade_tags_to_schema12()?;
+        }
+        Ok(())
+    }
+
+    pub(crate) fn downgrade_to_schema_11(self) -> Result<()> {
+        self.begin_trx()?;
+
+        self.downgrade_tags_from_schema13()?;
+        self.db
+            .execute_batch(include_str!("schema13_downgrade.sql"))?;
+
+        self.downgrade_deck_conf_from_schema12()?;
+        self.db
+            .execute_batch(include_str!("schema12_downgrade.sql"))?;
+
+        self.commit_trx()
+    }
+}
diff --git a/rslib/src/storage/schema12_downgrade.sql b/rslib/src/storage/upgrades/schema12_downgrade.sql
similarity index 74%
rename from rslib/src/storage/schema12_downgrade.sql
rename to rslib/src/storage/upgrades/schema12_downgrade.sql
index 05ce7dfca..cde757b00 100644
--- a/rslib/src/storage/schema12_downgrade.sql
+++ b/rslib/src/storage/upgrades/schema12_downgrade.sql
@@ -1,5 +1,4 @@
 drop table deck_config;
-drop table tags;
 update col
 set
   ver = 11;
\ No newline at end of file
diff --git a/rslib/src/storage/schema12_upgrade.sql b/rslib/src/storage/upgrades/schema12_upgrade.sql
similarity index 65%
rename from rslib/src/storage/schema12_upgrade.sql
rename to rslib/src/storage/upgrades/schema12_upgrade.sql
index 65b88279c..54892fd73 100644
--- a/rslib/src/storage/schema12_upgrade.sql
+++ b/rslib/src/storage/upgrades/schema12_upgrade.sql
@@ -5,10 +5,6 @@ create table deck_config (
   usn integer not null,
   config text not null
 );
-create table tags (
-  tag text not null primary key collate unicase,
-  usn integer not null
-) without rowid;
 update col
 set
   ver = 12;
\ No newline at end of file
diff --git a/rslib/src/storage/upgrades/schema13_downgrade.sql b/rslib/src/storage/upgrades/schema13_downgrade.sql
new file mode 100644
index 000000000..a2bb58338
--- /dev/null
+++ b/rslib/src/storage/upgrades/schema13_downgrade.sql
@@ -0,0 +1,4 @@
+drop table tags;
+update col
+set
+  ver = 12;
\ No newline at end of file
diff --git a/rslib/src/storage/upgrades/schema13_upgrade.sql b/rslib/src/storage/upgrades/schema13_upgrade.sql
new file mode 100644
index 000000000..408623406
--- /dev/null
+++ b/rslib/src/storage/upgrades/schema13_upgrade.sql
@@ -0,0 +1,7 @@
+create table tags (
+  tag text not null primary key collate unicase,
+  usn integer not null
+) without rowid;
+update col
+set
+  ver = 13;
\ No newline at end of file