diff --git a/go.mod b/go.mod
index b419180..09df9ee 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,7 @@
 module git.tebibyte.media/sashakoshka/fspl
 
-go 1.21
+go 1.19
 
 require github.com/mewmew/float v0.0.0-20201204173432-505706aa38fa
+
+require github.com/google/uuid v1.6.0
diff --git a/go.sum b/go.sum
index 96a4257..eead3d9 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,4 @@
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/mewmew/float v0.0.0-20201204173432-505706aa38fa h1:R27wrYHe8Zik4z/EV8xxfoH3cwMJw3qI4xsI3yYkGDQ=
 github.com/mewmew/float v0.0.0-20201204173432-505706aa38fa/go.mod h1:O+xb+8ycBNHzJicFVs7GRWtruD4tVZI0huVnw5TM01E=