diff --git a/gradle.properties b/gradle.properties
index 61a7b09dcf..4cb0f65388 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
-fiatVersion=1.45.0
+fiatVersion=1.46.0
 korkVersion=7.223.0
 org.gradle.parallel=true
 spinnakerGradleVersion=8.32.1