diff --git a/docs/configuration/storage/migrations.md b/docs/configuration/storage/migrations.md
index 30c142e3..a66c6e30 100644
--- a/docs/configuration/storage/migrations.md
+++ b/docs/configuration/storage/migrations.md
@@ -23,3 +23,4 @@ this instance if you wanted to downgrade to pre1 you would need to use an Authel
 |      pre1      |      4.0.0       |                   Downgrading to this version requires you use the --pre1 flag                    |
 |       1        |      4.33.0      |                                 Initial migration managed version                                 |
 |       2        |      4.34.0      | Webauthn - added webauthn_devices table, altered totp_config to include device created/used dates |
+|       3        |      4.34.2      |     Webauthn - fix V2 migration kid column length and provide migration path for anyone on V2     |
diff --git a/internal/storage/const.go b/internal/storage/const.go
index 5b439e48..affa0bca 100644
--- a/internal/storage/const.go
+++ b/internal/storage/const.go
@@ -56,7 +56,7 @@ const (
 
 const (
 	// This is the latest schema version for the purpose of tests.
-	testLatestVersion = 2
+	testLatestVersion = 3
 )
 
 const (
diff --git a/internal/storage/migrations/V0002.Webauthn.mysql.up.sql b/internal/storage/migrations/V0002.Webauthn.mysql.up.sql
index 13a273e3..9b617e25 100644
--- a/internal/storage/migrations/V0002.Webauthn.mysql.up.sql
+++ b/internal/storage/migrations/V0002.Webauthn.mysql.up.sql
@@ -26,7 +26,7 @@ CREATE TABLE IF NOT EXISTS webauthn_devices (
     rpid TEXT,
     username VARCHAR(100) NOT NULL,
     description VARCHAR(30) NOT NULL DEFAULT 'Primary',
-    kid VARCHAR(100) NOT NULL,
+    kid VARCHAR(512) NOT NULL,
     public_key BLOB NOT NULL,
     attestation_type VARCHAR(32),
     transport VARCHAR(20) DEFAULT '',
diff --git a/internal/storage/migrations/V0002.Webauthn.postgres.up.sql b/internal/storage/migrations/V0002.Webauthn.postgres.up.sql
index 371f7a82..a0276784 100644
--- a/internal/storage/migrations/V0002.Webauthn.postgres.up.sql
+++ b/internal/storage/migrations/V0002.Webauthn.postgres.up.sql
@@ -26,7 +26,7 @@ CREATE TABLE IF NOT EXISTS webauthn_devices (
     rpid TEXT,
     username VARCHAR(100) NOT NULL,
     description VARCHAR(30) NOT NULL DEFAULT 'Primary',
-    kid VARCHAR(100) NOT NULL,
+    kid VARCHAR(512) NOT NULL,
     public_key BYTEA NOT NULL,
     attestation_type VARCHAR(32),
     transport VARCHAR(20) DEFAULT '',
diff --git a/internal/storage/migrations/V0002.Webauthn.sqlite.up.sql b/internal/storage/migrations/V0002.Webauthn.sqlite.up.sql
index 0ebace9b..d18f6d74 100644
--- a/internal/storage/migrations/V0002.Webauthn.sqlite.up.sql
+++ b/internal/storage/migrations/V0002.Webauthn.sqlite.up.sql
@@ -26,7 +26,7 @@ CREATE TABLE IF NOT EXISTS webauthn_devices (
     rpid TEXT,
     username VARCHAR(100) NOT NULL,
     description VARCHAR(30) NOT NULL DEFAULT 'Primary',
-    kid VARCHAR(100) NOT NULL,
+    kid VARCHAR(512) NOT NULL,
     public_key BLOB NOT NULL,
     attestation_type VARCHAR(32),
     transport VARCHAR(20) DEFAULT '',
diff --git a/internal/storage/migrations/V0003.WebauthnKIDLength.all.down.sql b/internal/storage/migrations/V0003.WebauthnKIDLength.all.down.sql
new file mode 100644
index 00000000..888472bf
--- /dev/null
+++ b/internal/storage/migrations/V0003.WebauthnKIDLength.all.down.sql
@@ -0,0 +1 @@
+DROP TABLE IF EXISTS _bkp_UP_V0003_webauthn_devices;
diff --git a/internal/storage/migrations/V0003.WebauthnKIDLength.mysql.up.sql b/internal/storage/migrations/V0003.WebauthnKIDLength.mysql.up.sql
new file mode 100644
index 00000000..79fede7c
--- /dev/null
+++ b/internal/storage/migrations/V0003.WebauthnKIDLength.mysql.up.sql
@@ -0,0 +1,26 @@
+ALTER TABLE webauthn_devices RENAME _bkp_UP_V0003_webauthn_devices;
+
+CREATE TABLE IF NOT EXISTS webauthn_devices (
+    id INTEGER AUTO_INCREMENT,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    last_used_at TIMESTAMP NULL DEFAULT NULL,
+    rpid TEXT,
+    username VARCHAR(100) NOT NULL,
+    description VARCHAR(30) NOT NULL DEFAULT 'Primary',
+    kid VARCHAR(512) NOT NULL,
+    public_key BLOB NOT NULL,
+    attestation_type VARCHAR(32),
+    transport VARCHAR(20) DEFAULT '',
+    aaguid CHAR(36) NOT NULL,
+    sign_count INTEGER DEFAULT 0,
+    clone_warning BOOLEAN NOT NULL DEFAULT FALSE,
+    PRIMARY KEY (id),
+    UNIQUE KEY (username, description),
+    UNIQUE KEY (kid)
+);
+
+INSERT INTO webauthn_devices (id, created_at, last_used_at, rpid, username, description, kid, public_key, attestation_type, transport, aaguid, sign_count, clone_warning)
+SELECT id, created_at, last_used_at, rpid, username, description, kid, public_key, attestation_type, transport, aaguid, sign_count, clone_warning
+FROM _bkp_UP_V0003_webauthn_devices;
+
+DROP TABLE IF EXISTS _bkp_UP_V0003_webauthn_devices;
diff --git a/internal/storage/migrations/V0003.WebauthnKIDLength.postgres.up.sql b/internal/storage/migrations/V0003.WebauthnKIDLength.postgres.up.sql
new file mode 100644
index 00000000..2aeeb828
--- /dev/null
+++ b/internal/storage/migrations/V0003.WebauthnKIDLength.postgres.up.sql
@@ -0,0 +1,26 @@
+ALTER TABLE webauthn_devices RENAME TO _bkp_UP_V0003_webauthn_devices;
+
+CREATE TABLE IF NOT EXISTS webauthn_devices (
+    id SERIAL,
+    created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    last_used_at TIMESTAMP WITH TIME ZONE NULL DEFAULT NULL,
+    rpid TEXT,
+    username VARCHAR(100) NOT NULL,
+    description VARCHAR(30) NOT NULL DEFAULT 'Primary',
+    kid VARCHAR(512) NOT NULL,
+    public_key BYTEA NOT NULL,
+    attestation_type VARCHAR(32),
+    transport VARCHAR(20) DEFAULT '',
+    aaguid CHAR(36) NOT NULL,
+    sign_count INTEGER DEFAULT 0,
+    clone_warning BOOLEAN NOT NULL DEFAULT FALSE,
+    PRIMARY KEY (id),
+    UNIQUE (username, description),
+    UNIQUE (kid)
+);
+
+INSERT INTO webauthn_devices (id, created_at, last_used_at, rpid, username, description, kid, public_key, attestation_type, transport, aaguid, sign_count, clone_warning)
+SELECT id, created_at, last_used_at, rpid, username, description, kid, public_key, attestation_type, transport, aaguid, sign_count, clone_warning
+FROM _bkp_UP_V0003_webauthn_devices;
+
+DROP TABLE IF EXISTS _bkp_UP_V0003_webauthn_devices;
diff --git a/internal/storage/migrations/V0003.WebauthnKIDLength.sqlite.up.sql b/internal/storage/migrations/V0003.WebauthnKIDLength.sqlite.up.sql
new file mode 100644
index 00000000..52c34b3d
--- /dev/null
+++ b/internal/storage/migrations/V0003.WebauthnKIDLength.sqlite.up.sql
@@ -0,0 +1,26 @@
+ALTER TABLE webauthn_devices RENAME TO _bkp_UP_V0003_webauthn_devices;
+
+CREATE TABLE IF NOT EXISTS webauthn_devices (
+    id INTEGER,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    last_used_at TIMESTAMP NULL DEFAULT NULL,
+    rpid TEXT,
+    username VARCHAR(100) NOT NULL,
+    description VARCHAR(30) NOT NULL DEFAULT 'Primary',
+    kid VARCHAR(512) NOT NULL,
+    public_key BLOB NOT NULL,
+    attestation_type VARCHAR(32),
+    transport VARCHAR(20) DEFAULT '',
+    aaguid CHAR(36) NOT NULL,
+    sign_count INTEGER DEFAULT 0,
+    clone_warning BOOLEAN NOT NULL DEFAULT FALSE,
+    PRIMARY KEY (id),
+    UNIQUE (username, description),
+    UNIQUE (kid)
+);
+
+INSERT INTO webauthn_devices (id, created_at, last_used_at, rpid, username, description, kid, public_key, attestation_type, transport, aaguid, sign_count, clone_warning)
+SELECT id, created_at, last_used_at, rpid, username, description, kid, public_key, attestation_type, transport, aaguid, sign_count, clone_warning
+FROM _bkp_UP_V0003_webauthn_devices;
+
+DROP TABLE IF EXISTS _bkp_UP_V0003_webauthn_devices;