diff --git a/gradle.properties b/gradle.properties
index dda61ca0c..3fb729c4e 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
-fiatVersion=1.44.0
+fiatVersion=1.45.0
 korkVersion=7.222.0
 org.gradle.parallel=true
 spinnakerGradleVersion=8.32.1