diff --git a/build.gradle b/build.gradle
index a607d9ecdadc34a921578d2fea814e8f23ebbb0c..9687674fc55502fca335ea12c00561833b3679b7 100644
--- a/build.gradle
+++ b/build.gradle
@@ -71,7 +71,7 @@ dependencies {
     implementation files(modelJar.archiveFile.get())
     api group: 'org.jastadd', name: 'jastadd', version: '2.3.5'
     api group: 'net.sf.beaver', name: 'beaver-rt', version: '0.9.11'
-    implementation group: 'com.github.jknack', name: 'handlebars', version: '4.2.0'
+    implementation group: 'com.github.jknack', name: 'handlebars', version: '4.3.0'
     implementation group: 'org.yaml', name: 'snakeyaml', version: '1.27'
 
     // test