diff --git a/mock-api/build.gradle.kts b/mock-api/build.gradle.kts
index 48005f5..186724c 100644
--- a/mock-api/build.gradle.kts
+++ b/mock-api/build.gradle.kts
@@ -9,7 +9,7 @@ repositories {
 }
 
 dependencies {
-    implementation(platform("org.http4k:http4k-bom:5.44.3.0"))
+    implementation(platform("org.http4k:http4k-bom:5.45.1.0"))
     implementation("org.http4k:http4k-core")
     implementation("org.http4k:http4k-client-apache")