diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 43e6f7a7..c85d5a8d 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -8,7 +8,7 @@ groovy = "4.0.17"
 spock = '2.3-groovy-4.0'
 netty-http3 = "0.0.23.Final"
 
-managed-acme4j = "3.1.1"
+managed-acme4j = "3.2.1"
 micronaut-serde = "2.8.1"
 micronaut-test-resources="2.3.3"
 micronaut-validation = "4.4.0"