diff --git a/packages/components/package.json b/packages/components/package.json
index a37d254d..ebaeb1a1 100644
--- a/packages/components/package.json
+++ b/packages/components/package.json
@@ -8,7 +8,7 @@
     "@hookform/resolvers": "^2.9.3",
     "@quri/squiggle-lang": "^0.2.8",
     "@react-hook/size": "^2.1.2",
-    "clsx": "^1.1.1",
+    "clsx": "^1.2.1",
     "framer-motion": "^6.4.3",
     "lodash": "^4.17.21",
     "react": "^18.1.0",
diff --git a/packages/website/package.json b/packages/website/package.json
index 5369fa96..694f78a0 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -16,7 +16,7 @@
     "@docusaurus/preset-classic": "2.0.0-beta.21",
     "@quri/squiggle-components": "^0.2.20",
     "base64-js": "^1.5.1",
-    "clsx": "^1.2.0",
+    "clsx": "^1.2.1",
     "hast-util-is-element": "2.1.2",
     "pako": "^2.0.4",
     "prism-react-renderer": "^1.3.5",
diff --git a/yarn.lock b/yarn.lock
index 37e30f10..415a6ce3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6825,10 +6825,10 @@ clone@~2.1.2:
   resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
   integrity sha512-3Pe/CF1Nn94hyhIYpjtiLhdCoEoz0DqQ+988E9gmeEdQZlojxnOb74wctFyuwWQHzqyf9X7C7MG8juUpqBJT8w==
 
-clsx@^1.1.1, clsx@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/clsx/-/clsx-1.2.0.tgz#b0e415ea7537dbac01b169c5cec1caeb11d86566"
-  integrity sha512-EPRP7XJsM1y0iCU3Z7C7jFKdQboXSeHgEfzQUTlz7m5NP3hDrlz48aUsmNGp4pC+JOW9WA3vIRqlYuo/bl4Drw==
+clsx@^1.1.1, clsx@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/clsx/-/clsx-1.2.1.tgz#0ddc4a20a549b59c93a4116bb26f5294ca17dc12"
+  integrity sha512-EcR6r5a8bj6pu3ycsa/E/cKVGuTgZJZdsyUYHOksG/UHIiKfjxzRxYJpyVBwYaQeOvghal9fcc4PidlgzugAQg==
 
 co@^4.6.0:
   version "4.6.0"