diff --git a/packages/jaeger-ui/package.json b/packages/jaeger-ui/package.json
index 8cc1b54861..58af0e5871 100644
--- a/packages/jaeger-ui/package.json
+++ b/packages/jaeger-ui/package.json
@@ -42,7 +42,7 @@
   },
   "dependencies": {
     "@jaegertracing/plexus": "0.2.0",
-    "@pyroscope/flamegraph": "0.18.4",
+    "@pyroscope/flamegraph": "0.21.4",
     "@types/classnames": "^2.2.7",
     "@types/deep-freeze": "^0.1.1",
     "@types/history": "^4.7.2",
diff --git a/packages/jaeger-ui/src/components/TracePage/TraceFlamegraph/__snapshots__/index.test.js.snap b/packages/jaeger-ui/src/components/TracePage/TraceFlamegraph/__snapshots__/index.test.js.snap
index e2b7c59355..6f6789b814 100644
--- a/packages/jaeger-ui/src/components/TracePage/TraceFlamegraph/__snapshots__/index.test.js.snap
+++ b/packages/jaeger-ui/src/components/TracePage/TraceFlamegraph/__snapshots__/index.test.js.snap
@@ -4,7 +4,7 @@ exports[`<TraceFlamegraph /> renders as expected 1`] = `
 <div
   className="Flamegraph-wrapper"
 >
-  <dg
+  <Fg
     colorMode="light"
     profile={
       Object {
diff --git a/yarn.lock b/yarn.lock
index 1c32486b60..4f7174d516 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1517,10 +1517,10 @@
     universal-user-agent "^2.0.0"
     url-template "^2.0.8"
 
-"@pyroscope/flamegraph@0.18.4":
-  version "0.18.4"
-  resolved "https://registry.yarnpkg.com/@pyroscope/flamegraph/-/flamegraph-0.18.4.tgz#23159efc9edaab7f41c99d298fc9ac1c53152277"
-  integrity sha512-9wnzajNx5Uw9bQy1ocmx7LkJA6BNaBwWjSkHf3I73GUar2sMf4GOrkBkrb1Cy7CWdNpEHn3+nOz1lU/1Rehnfg==
+"@pyroscope/flamegraph@0.21.4":
+  version "0.21.4"
+  resolved "https://registry.yarnpkg.com/@pyroscope/flamegraph/-/flamegraph-0.21.4.tgz#4b185854ee50767d5279baa16b58a29f9fcb3de1"
+  integrity sha512-/wkTHhBNapnnuLWQ40PyHa1pz8jVMmiLYO12Ak7qq1JhgVEccE39XrQMTkcFlM4FdpqM4/1w6U7fm4xebUAzZw==
 
 "@sinonjs/commons@^1", "@sinonjs/commons@^1.0.2", "@sinonjs/commons@^1.4.0":
   version "1.4.0"