diff --git a/go.mod b/go.mod
index 8766becda..78bf1c892 100644
--- a/go.mod
+++ b/go.mod
@@ -62,7 +62,7 @@ require (
 	github.com/miekg/dns v1.1.62
 	github.com/minio/minio-go/v7 v7.0.81
 	github.com/mitchellh/mapstructure v1.5.0
-	github.com/ncruces/go-sqlite3 v0.21.1
+	github.com/ncruces/go-sqlite3 v0.21.2
 	github.com/oklog/ulid v1.3.1
 	github.com/prometheus/client_golang v1.20.5
 	github.com/spf13/cobra v1.8.1
diff --git a/go.sum b/go.sum
index f3812e8ac..693cfa1e6 100644
--- a/go.sum
+++ b/go.sum
@@ -434,8 +434,8 @@ github.com/moul/http2curl v1.0.0 h1:dRMWoAtb+ePxMlLkrCbAqh4TlPHXvoGUSQ323/9Zahs=
 github.com/moul/http2curl v1.0.0/go.mod h1:8UbvGypXm98wA/IqH45anm5Y2Z6ep6O31QGOAZ3H0fQ=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
-github.com/ncruces/go-sqlite3 v0.21.1 h1:cbzIOY3jQrXZWVsBfH9TCFj/iqqMIcJ7PLye4AAEwoQ=
-github.com/ncruces/go-sqlite3 v0.21.1/go.mod h1:zxMOaSG5kFYVFK4xQa0pdwIszqxqJ0W0BxBgwdrNjuA=
+github.com/ncruces/go-sqlite3 v0.21.2 h1:X7Ao4BwtS9h308lFtZA/stkvrzEHvAdp8g4Gko7Ehjs=
+github.com/ncruces/go-sqlite3 v0.21.2/go.mod h1:zxMOaSG5kFYVFK4xQa0pdwIszqxqJ0W0BxBgwdrNjuA=
 github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=
 github.com/ncruces/go-strftime v0.1.9/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
 github.com/ncruces/julianday v1.0.0 h1:fH0OKwa7NWvniGQtxdJRxAgkBMolni2BjDHaWTxqt7M=
diff --git a/vendor/github.com/ncruces/go-sqlite3/README.md b/vendor/github.com/ncruces/go-sqlite3/README.md
index d3d5e518f..b370e9638 100644
--- a/vendor/github.com/ncruces/go-sqlite3/README.md
+++ b/vendor/github.com/ncruces/go-sqlite3/README.md
@@ -74,7 +74,7 @@ This project aims for [high test coverage](https://github.com/ncruces/go-sqlite3
 It also benefits greatly from [SQLite's](https://sqlite.org/testing.html) and
 [wazero's](https://tetrate.io/blog/introducing-wazero-from-tetrate/#:~:text=Rock%2Dsolid%20test%20approach) thorough testing.
 
-Every commit is [tested](https://github.com/ncruces/go-sqlite3/wiki/Test-matrix) on
+Every commit is [tested](https://github.com/ncruces/go-sqlite3/wiki/Support-matrix) on
 Linux (amd64/arm64/386/riscv64/ppc64le/s390x), macOS (amd64/arm64),
 Windows (amd64), FreeBSD (amd64), OpenBSD (amd64), NetBSD (amd64),
 DragonFly BSD (amd64), illumos (amd64), and Solaris (amd64).
diff --git a/vendor/github.com/ncruces/go-sqlite3/embed/sqlite3.wasm b/vendor/github.com/ncruces/go-sqlite3/embed/sqlite3.wasm
index 05a6065f4..c312aa62a 100644
Binary files a/vendor/github.com/ncruces/go-sqlite3/embed/sqlite3.wasm and b/vendor/github.com/ncruces/go-sqlite3/embed/sqlite3.wasm differ
diff --git a/vendor/github.com/ncruces/go-sqlite3/internal/dotlk/dotlk.go b/vendor/github.com/ncruces/go-sqlite3/internal/dotlk/dotlk.go
new file mode 100644
index 000000000..3c8d782d7
--- /dev/null
+++ b/vendor/github.com/ncruces/go-sqlite3/internal/dotlk/dotlk.go
@@ -0,0 +1,29 @@
+package dotlk
+
+import (
+	"errors"
+	"io/fs"
+	"os"
+)
+
+// LockShm creates a directory on disk to prevent SQLite
+// from using this path for a shared memory file.
+func LockShm(name string) error {
+	err := os.Mkdir(name, 0777)
+	if errors.Is(err, fs.ErrExist) {
+		s, err := os.Lstat(name)
+		if err == nil && s.IsDir() {
+			return nil
+		}
+	}
+	return err
+}
+
+// Unlock removes the lock or shared memory file.
+func Unlock(name string) error {
+	err := os.Remove(name)
+	if errors.Is(err, fs.ErrNotExist) {
+		return nil
+	}
+	return err
+}
diff --git a/vendor/github.com/ncruces/go-sqlite3/internal/dotlk/dotlk_other.go b/vendor/github.com/ncruces/go-sqlite3/internal/dotlk/dotlk_other.go
new file mode 100644
index 000000000..5399a5f8a
--- /dev/null
+++ b/vendor/github.com/ncruces/go-sqlite3/internal/dotlk/dotlk_other.go
@@ -0,0 +1,13 @@
+//go:build !unix
+
+package dotlk
+
+import "os"
+
+// TryLock returns nil if it acquired the lock,
+// fs.ErrExist if another process has the lock.
+func TryLock(name string) error {
+	f, err := os.OpenFile(name, os.O_RDWR|os.O_CREATE|os.O_EXCL, 0666)
+	f.Close()
+	return err
+}
diff --git a/vendor/github.com/ncruces/go-sqlite3/internal/dotlk/dotlk_unix.go b/vendor/github.com/ncruces/go-sqlite3/internal/dotlk/dotlk_unix.go
new file mode 100644
index 000000000..177ab30bb
--- /dev/null
+++ b/vendor/github.com/ncruces/go-sqlite3/internal/dotlk/dotlk_unix.go
@@ -0,0 +1,50 @@
+//go:build unix
+
+package dotlk
+
+import (
+	"errors"
+	"io/fs"
+	"os"
+	"strconv"
+
+	"golang.org/x/sys/unix"
+)
+
+// TryLock returns nil if it acquired the lock,
+// fs.ErrExist if another process has the lock.
+func TryLock(name string) error {
+	for retry := true; retry; retry = false {
+		f, err := os.OpenFile(name, os.O_RDWR|os.O_CREATE|os.O_EXCL, 0666)
+		if err == nil {
+			f.WriteString(strconv.Itoa(os.Getpid()))
+			f.Close()
+			return nil
+		}
+		if !errors.Is(err, fs.ErrExist) {
+			return err
+		}
+		if !removeStale(name) {
+			break
+		}
+	}
+	return fs.ErrExist
+}
+
+func removeStale(name string) bool {
+	buf, err := os.ReadFile(name)
+	if err != nil {
+		return errors.Is(err, fs.ErrNotExist)
+	}
+
+	pid, err := strconv.Atoi(string(buf))
+	if err != nil {
+		return false
+	}
+	if unix.Kill(pid, 0) == nil {
+		return false
+	}
+
+	err = os.Remove(name)
+	return err == nil || errors.Is(err, fs.ErrNotExist)
+}
diff --git a/vendor/github.com/ncruces/go-sqlite3/util/sql3util/parse/sql3parse_table.wasm b/vendor/github.com/ncruces/go-sqlite3/util/sql3util/parse/sql3parse_table.wasm
index 28eab8d29..4d3357ea1 100644
Binary files a/vendor/github.com/ncruces/go-sqlite3/util/sql3util/parse/sql3parse_table.wasm and b/vendor/github.com/ncruces/go-sqlite3/util/sql3util/parse/sql3parse_table.wasm differ
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/README.md b/vendor/github.com/ncruces/go-sqlite3/vfs/README.md
index 354f8bf33..4e987ce3f 100644
--- a/vendor/github.com/ncruces/go-sqlite3/vfs/README.md
+++ b/vendor/github.com/ncruces/go-sqlite3/vfs/README.md
@@ -48,11 +48,6 @@ On Unix, this package may use `mmap` to implement
 [shared-memory for the WAL-index](https://sqlite.org/wal.html#implementation_of_shared_memory_for_the_wal_index),
 like SQLite.
 
-With [BSD locks](https://man.freebsd.org/cgi/man.cgi?query=flock&sektion=2)
-a WAL database can only be accessed by a single proccess.
-Other processes that attempt to access a database locked with BSD locks,
-will fail with the [`SQLITE_PROTOCOL`](https://sqlite.org/rescode.html#protocol) error code.
-
 On Windows, this package may use `MapViewOfFile`, like SQLite.
 
 You can also opt into a cross-platform, in-process, memory sharing implementation
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/os_bsd.go b/vendor/github.com/ncruces/go-sqlite3/vfs/os_bsd.go
index fa13ef3ae..4f6fadef4 100644
--- a/vendor/github.com/ncruces/go-sqlite3/vfs/os_bsd.go
+++ b/vendor/github.com/ncruces/go-sqlite3/vfs/os_bsd.go
@@ -9,11 +9,11 @@ import (
 )
 
 func osGetSharedLock(file *os.File) _ErrorCode {
-	return osLock(file, unix.LOCK_SH|unix.LOCK_NB, _IOERR_RDLOCK)
+	return osFlock(file, unix.LOCK_SH|unix.LOCK_NB, _IOERR_RDLOCK)
 }
 
 func osGetReservedLock(file *os.File) _ErrorCode {
-	rc := osLock(file, unix.LOCK_EX|unix.LOCK_NB, _IOERR_LOCK)
+	rc := osFlock(file, unix.LOCK_EX|unix.LOCK_NB, _IOERR_LOCK)
 	if rc == _BUSY {
 		// The documentation states that a lock is upgraded by
 		// releasing the previous lock, then acquiring the new lock.
@@ -37,7 +37,7 @@ func osGetExclusiveLock(file *os.File, state *LockLevel) _ErrorCode {
 }
 
 func osDowngradeLock(file *os.File, _ LockLevel) _ErrorCode {
-	rc := osLock(file, unix.LOCK_SH|unix.LOCK_NB, _IOERR_RDLOCK)
+	rc := osFlock(file, unix.LOCK_SH|unix.LOCK_NB, _IOERR_RDLOCK)
 	if rc == _BUSY {
 		// The documentation states that a lock is downgraded by
 		// releasing the previous lock then acquiring the new lock.
@@ -66,7 +66,36 @@ func osCheckReservedLock(file *os.File) (bool, _ErrorCode) {
 	return lock == unix.F_WRLCK, rc
 }
 
-func osLock(file *os.File, how int, def _ErrorCode) _ErrorCode {
+func osFlock(file *os.File, how int, def _ErrorCode) _ErrorCode {
 	err := unix.Flock(int(file.Fd()), how)
 	return osLockErrorCode(err, def)
 }
+
+func osReadLock(file *os.File, start, len int64) _ErrorCode {
+	return osLock(file, unix.F_RDLCK, start, len, _IOERR_RDLOCK)
+}
+
+func osWriteLock(file *os.File, start, len int64) _ErrorCode {
+	return osLock(file, unix.F_WRLCK, start, len, _IOERR_LOCK)
+}
+
+func osLock(file *os.File, typ int16, start, len int64, def _ErrorCode) _ErrorCode {
+	err := unix.FcntlFlock(file.Fd(), unix.F_SETLK, &unix.Flock_t{
+		Type:  typ,
+		Start: start,
+		Len:   len,
+	})
+	return osLockErrorCode(err, def)
+}
+
+func osUnlock(file *os.File, start, len int64) _ErrorCode {
+	err := unix.FcntlFlock(file.Fd(), unix.F_SETLK, &unix.Flock_t{
+		Type:  unix.F_UNLCK,
+		Start: start,
+		Len:   len,
+	})
+	if err != nil {
+		return _IOERR_UNLOCK
+	}
+	return _OK
+}
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/os_dotlk.go b/vendor/github.com/ncruces/go-sqlite3/vfs/os_dotlk.go
index b00a1865b..7a9c38897 100644
--- a/vendor/github.com/ncruces/go-sqlite3/vfs/os_dotlk.go
+++ b/vendor/github.com/ncruces/go-sqlite3/vfs/os_dotlk.go
@@ -7,6 +7,8 @@ import (
 	"io/fs"
 	"os"
 	"sync"
+
+	"github.com/ncruces/go-sqlite3/internal/dotlk"
 )
 
 var (
@@ -28,12 +30,10 @@ func osGetSharedLock(file *os.File) _ErrorCode {
 	name := file.Name()
 	locker := vfsDotLocks[name]
 	if locker == nil {
-		f, err := os.OpenFile(name+".lock", os.O_RDWR|os.O_CREATE|os.O_EXCL, 0666)
-		f.Close()
-		if errors.Is(err, fs.ErrExist) {
-			return _BUSY // Another process has the lock.
-		}
-		if err != nil {
+		if err := dotlk.TryLock(name + ".lock"); err != nil {
+			if errors.Is(err, fs.ErrExist) {
+				return _BUSY // Another process has the lock.
+			}
 			return _IOERR_LOCK
 		}
 		locker = &vfsDotLocker{}
@@ -114,8 +114,7 @@ func osReleaseLock(file *os.File, state LockLevel) _ErrorCode {
 	}
 
 	if locker.shared == 1 {
-		err := os.Remove(name + ".lock")
-		if err != nil && !errors.Is(err, fs.ErrNotExist) {
+		if err := dotlk.Unlock(name + ".lock"); err != nil {
 			return _IOERR_UNLOCK
 		}
 		delete(vfsDotLocks, name)
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/shm_bsd.go b/vendor/github.com/ncruces/go-sqlite3/vfs/shm_bsd.go
index 8e7f27084..10d6dbf61 100644
--- a/vendor/github.com/ncruces/go-sqlite3/vfs/shm_bsd.go
+++ b/vendor/github.com/ncruces/go-sqlite3/vfs/shm_bsd.go
@@ -4,7 +4,9 @@ package vfs
 
 import (
 	"context"
+	"errors"
 	"io"
+	"io/fs"
 	"os"
 	"sync"
 
@@ -71,23 +73,21 @@ func (s *vfsShm) shmOpen() _ErrorCode {
 		return _OK
 	}
 
-	// Always open file read-write, as it will be shared.
-	f, err := os.OpenFile(s.path,
-		os.O_RDWR|os.O_CREATE|_O_NOFOLLOW, 0666)
-	if err != nil {
-		return _CANTOPEN
-	}
-	// Closes file if it's not nil.
+	var f *os.File
+	// Close file on error.
+	// Keep this here to avoid confusing checklocks.
 	defer func() { f.Close() }()
 
-	fi, err := f.Stat()
-	if err != nil {
-		return _IOERR_FSTAT
-	}
-
 	vfsShmListMtx.Lock()
 	defer vfsShmListMtx.Unlock()
 
+	// Stat file without opening it.
+	// Closing it would release all POSIX locks on it.
+	fi, err := os.Stat(s.path)
+	if err != nil && !errors.Is(err, fs.ErrNotExist) {
+		return _IOERR_FSTAT
+	}
+
 	// Find a shared file, increase the reference count.
 	for _, g := range vfsShmList {
 		if g != nil && os.SameFile(fi, g.info) {
@@ -97,13 +97,33 @@ func (s *vfsShm) shmOpen() _ErrorCode {
 		}
 	}
 
-	// Lock and truncate the file.
-	// The lock is only released by closing the file.
-	if rc := osLock(f, unix.LOCK_EX|unix.LOCK_NB, _IOERR_LOCK); rc != _OK {
+	// Always open file read-write, as it will be shared.
+	f, err = os.OpenFile(s.path,
+		os.O_RDWR|os.O_CREATE|_O_NOFOLLOW, 0666)
+	if err != nil {
+		return _CANTOPEN
+	}
+
+	// Dead man's switch.
+	if lock, rc := osTestLock(f, _SHM_DMS, 1); rc != _OK {
+		return _IOERR_LOCK
+	} else if lock == unix.F_WRLCK {
+		return _BUSY
+	} else if lock == unix.F_UNLCK {
+		if rc := osWriteLock(f, _SHM_DMS, 1); rc != _OK {
+			return rc
+		}
+		if err := f.Truncate(0); err != nil {
+			return _IOERR_SHMOPEN
+		}
+	}
+	if rc := osReadLock(f, _SHM_DMS, 1); rc != _OK {
 		return rc
 	}
-	if err := f.Truncate(0); err != nil {
-		return _IOERR_SHMOPEN
+
+	fi, err = f.Stat()
+	if err != nil {
+		return _IOERR_FSTAT
 	}
 
 	// Add the new shared file.
@@ -157,7 +177,30 @@ func (s *vfsShm) shmMap(ctx context.Context, mod api.Module, id, size int32, ext
 func (s *vfsShm) shmLock(offset, n int32, flags _ShmFlag) _ErrorCode {
 	s.Lock()
 	defer s.Unlock()
-	return s.shmMemLock(offset, n, flags)
+
+	// Check if we could obtain/release the lock locally.
+	rc := s.shmMemLock(offset, n, flags)
+	if rc != _OK {
+		return rc
+	}
+
+	// Obtain/release the appropriate file lock.
+	switch {
+	case flags&_SHM_UNLOCK != 0:
+		return osUnlock(s.File, _SHM_BASE+int64(offset), int64(n))
+	case flags&_SHM_SHARED != 0:
+		rc = osReadLock(s.File, _SHM_BASE+int64(offset), int64(n))
+	case flags&_SHM_EXCLUSIVE != 0:
+		rc = osWriteLock(s.File, _SHM_BASE+int64(offset), int64(n))
+	default:
+		panic(util.AssertErr())
+	}
+
+	// Release the local lock.
+	if rc != _OK {
+		s.shmMemLock(offset, n, flags^(_SHM_UNLOCK|_SHM_LOCK))
+	}
+	return rc
 }
 
 func (s *vfsShm) shmUnmap(delete bool) {
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/shm_dotlk.go b/vendor/github.com/ncruces/go-sqlite3/vfs/shm_dotlk.go
index e302db7e6..17fefe562 100644
--- a/vendor/github.com/ncruces/go-sqlite3/vfs/shm_dotlk.go
+++ b/vendor/github.com/ncruces/go-sqlite3/vfs/shm_dotlk.go
@@ -6,11 +6,11 @@ import (
 	"context"
 	"errors"
 	"io/fs"
-	"os"
 	"sync"
 
 	"github.com/tetratelabs/wazero/api"
 
+	"github.com/ncruces/go-sqlite3/internal/dotlk"
 	"github.com/ncruces/go-sqlite3/internal/util"
 )
 
@@ -58,8 +58,7 @@ func (s *vfsShm) Close() error {
 		return nil
 	}
 
-	err := os.Remove(s.path)
-	if err != nil && !errors.Is(err, fs.ErrNotExist) {
+	if err := dotlk.Unlock(s.path); err != nil {
 		return _IOERR_UNLOCK
 	}
 	delete(vfsShmList, s.path)
@@ -82,9 +81,8 @@ func (s *vfsShm) shmOpen() _ErrorCode {
 		return _OK
 	}
 
-	// Create a directory on disk to ensure only this process
-	// uses this path to register a shared memory.
-	err := os.Mkdir(s.path, 0777)
+	// Dead man's switch.
+	err := dotlk.LockShm(s.path)
 	if errors.Is(err, fs.ErrExist) {
 		return _BUSY
 	}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index bffe1090e..fbb9ddfbc 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -520,12 +520,13 @@ github.com/modern-go/reflect2
 # github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822
 ## explicit
 github.com/munnerz/goautoneg
-# github.com/ncruces/go-sqlite3 v0.21.1
+# github.com/ncruces/go-sqlite3 v0.21.2
 ## explicit; go 1.21
 github.com/ncruces/go-sqlite3
 github.com/ncruces/go-sqlite3/driver
 github.com/ncruces/go-sqlite3/embed
 github.com/ncruces/go-sqlite3/internal/alloc
+github.com/ncruces/go-sqlite3/internal/dotlk
 github.com/ncruces/go-sqlite3/internal/util
 github.com/ncruces/go-sqlite3/util/osutil
 github.com/ncruces/go-sqlite3/util/sql3util