diff --git a/singularity/tracy.def b/singularity/tracy.def
index a46f8b8..30334d6 100644
--- a/singularity/tracy.def
+++ b/singularity/tracy.def
@@ -1,6 +1,6 @@
 # Build image
 BootStrap: library
-From: ubuntu:16.04
+From: ubuntu:22.04
 Stage: build
 
 %post