diff --git a/frontends/main/package.json b/frontends/main/package.json
index 6774f02fb2..f4e37d0a68 100644
--- a/frontends/main/package.json
+++ b/frontends/main/package.json
@@ -16,8 +16,8 @@
     "@mitodl/course-search-utils": "^3.5.2",
     "@mitodl/mitxonline-api-axios": "2026.5.1",
     "@mitodl/smoot-design": "^6.27.0",
-    "@mui/material": "^6.4.5",
-    "@mui/material-nextjs": "^6.4.3",
+    "@mui/material": "^9.0.0",
+    "@mui/material-nextjs": "^9.0.0",
     "@opentelemetry/api": "^1.9.1",
     "@opentelemetry/exporter-trace-otlp-http": "^0.214.0",
     "@opentelemetry/resources": "^2.6.1",
diff --git a/frontends/ol-components/package.json b/frontends/ol-components/package.json
index 7fe23b5fc2..e085dcf197 100644
--- a/frontends/ol-components/package.json
+++ b/frontends/ol-components/package.json
@@ -20,10 +20,10 @@
     "@emotion/react": "^11.11.1",
     "@emotion/styled": "^11.11.0",
     "@mui/base": "5.0.0-beta.70",
-    "@mui/lab": "6.0.0-dev.240424162023-9968b4889d",
-    "@mui/material": "^6.4.5",
-    "@mui/material-nextjs": "^6.4.3",
-    "@mui/system": "^6.4.3",
+    "@mui/lab": "7.0.0",
+    "@mui/material": "^9.0.0",
+    "@mui/material-nextjs": "^9.0.0",
+    "@mui/system": "^9.0.0",
     "@remixicon/react": "^4.2.0",
     "@tanstack/react-query": "^5.66.0",
     "@testing-library/dom": "^10.4.0",