diff --git a/modules/lang-painless/build.gradle b/modules/lang-painless/build.gradle
index 7f37b5e76d904..c524f9a7e2f2c 100644
--- a/modules/lang-painless/build.gradle
+++ b/modules/lang-painless/build.gradle
@@ -47,7 +47,7 @@ testClusters.all {
 dependencies {
   api 'org.antlr:antlr4-runtime:4.9.3'
   api 'org.ow2.asm:asm-util:9.2'
-  api 'org.ow2.asm:asm-tree:7.2'
+  api 'org.ow2.asm:asm-tree:9.2'
   api 'org.ow2.asm:asm-commons:9.2'
   api 'org.ow2.asm:asm-analysis:7.2'
   api 'org.ow2.asm:asm:9.2'
diff --git a/modules/lang-painless/licenses/asm-tree-7.2.jar.sha1 b/modules/lang-painless/licenses/asm-tree-7.2.jar.sha1
deleted file mode 100644
index 986a1c55f5e8f..0000000000000
--- a/modules/lang-painless/licenses/asm-tree-7.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3a23cc36edaf8fc5a89cb100182758ccb5991487
\ No newline at end of file
diff --git a/modules/lang-painless/licenses/asm-tree-9.2.jar.sha1 b/modules/lang-painless/licenses/asm-tree-9.2.jar.sha1
new file mode 100644
index 0000000000000..7b486521ecef3
--- /dev/null
+++ b/modules/lang-painless/licenses/asm-tree-9.2.jar.sha1
@@ -0,0 +1 @@
+d96c99a30f5e1a19b0e609dbb19a44d8518ac01e
\ No newline at end of file