diff --git a/build.gradle.kts b/build.gradle.kts
index d3c51339..9c9314a9 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -49,7 +49,7 @@ allprojects {
             "com.fasterxml.jackson.core:jackson-databind:2.22.1",
             "com.fasterxml.jackson.dataformat:jackson-dataformat-xml:2.22.1",
             "com.fasterxml.jackson.module:jackson-module-kotlin:2.22.1",
-            "com.github.jknack:handlebars:4.5.3",
+            "com.github.jknack:handlebars:4.5.4",
             "com.google.guava:guava:33.6.0-jre",
             "com.jayway.jsonpath:json-path:3.0.0",
             "commons-fileupload:commons-fileupload:1.6.0",
diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index 53464321..9c92ed4b 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -35,7 +35,7 @@ configurations.configureEach {
         "com.fasterxml.jackson.core:jackson-databind:2.22.1",
         "com.fasterxml.jackson.dataformat:jackson-dataformat-xml:2.22.1",
         "com.fasterxml.jackson.module:jackson-module-kotlin:2.22.1",
-        "com.github.jknack:handlebars:4.5.3",
+        "com.github.jknack:handlebars:4.5.4",
         "com.google.guava:guava:33.6.0-jre",
         "com.jayway.jsonpath:json-path:3.0.0",
         "commons-fileupload:commons-fileupload:1.6.0",