diff --git a/modules/lang-mustache/build.gradle b/modules/lang-mustache/build.gradle
index a26798bf90b..511a6b144c2 100644
--- a/modules/lang-mustache/build.gradle
+++ b/modules/lang-mustache/build.gradle
@@ -38,7 +38,7 @@ opensearchplugin {
 }
 
 dependencies {
-  api "com.github.spullara.mustache.java:compiler:0.9.6"
+  api "com.github.spullara.mustache.java:compiler:0.9.10"
 }
 
 restResources {
diff --git a/modules/lang-mustache/licenses/compiler-0.9.10.jar.sha1 b/modules/lang-mustache/licenses/compiler-0.9.10.jar.sha1
new file mode 100644
index 00000000000..6336318c2ce
--- /dev/null
+++ b/modules/lang-mustache/licenses/compiler-0.9.10.jar.sha1
@@ -0,0 +1 @@
+6111ae24e3be9ecbd75f5fe908583fc14b4f0174
\ No newline at end of file
diff --git a/modules/lang-mustache/licenses/compiler-0.9.6.jar.sha1 b/modules/lang-mustache/licenses/compiler-0.9.6.jar.sha1
deleted file mode 100644
index 9c0e5464147..00000000000
--- a/modules/lang-mustache/licenses/compiler-0.9.6.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1b8707299c34406ed0ba40bbf8513352ac4765c9
\ No newline at end of file