diff --git a/tracer/util.go b/tracer/util.go
index 06490ed5..a72f9c05 100644
--- a/tracer/util.go
+++ b/tracer/util.go
@@ -1,17 +1,31 @@
 package tracer
 
 import (
+	cryptorand "crypto/rand"
+	"encoding/binary"
 	"math/rand"
 	"sync"
 	"time"
 )
 
 var (
-	seededIDGen = rand.New(rand.NewSource(time.Now().UnixNano()))
+	seededIDGen = rand.New(rand.NewSource(generateSeed()))
 	// The golang rand generators are *not* intrinsically thread-safe.
 	seededIDLock sync.Mutex
 )
 
+func generateSeed() int64 {
+	var b [8]byte
+	_, err := cryptorand.Read(b[:])
+	if err != nil {
+		// Cannot seed math/rand package with cryptographically secure random number generator
+		// Fallback to time.Now()
+		return time.Now().UnixNano()
+	}
+
+	return int64(binary.LittleEndian.Uint64(b[:]))
+}
+
 func randomID() uint64 {
 	seededIDLock.Lock()
 	defer seededIDLock.Unlock()