diff --git a/.sync/Version.njk b/.sync/Version.njk
index b6dd8011..968b276f 100644
--- a/.sync/Version.njk
+++ b/.sync/Version.njk
@@ -44,4 +44,4 @@
 
 {# Rust tool versions. #}
 {% set cargo_make = "0.37.9" %}
-{% set cargo_tarpaulin = "0.27.3" %}
+{% set cargo_tarpaulin = "0.31.2" %}