diff --git a/gradle.properties b/gradle.properties
index 6097ce9f..e5c41800 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -25,7 +25,7 @@ slf4jVersion=1.7.36
 jacksonVersion=2.13.2
 postgresqlDriverVersion=42.3.4
 springdocVersion=1.6.7
-flexmarkVersion=0.62.2
+flexmarkVersion=0.64.0
 springApiVersion=1.2.0
 shedlockVersion=4.34.0