diff --git a/.changeset/shared-sideeffects-false.md b/.changeset/shared-sideeffects-false.md
new file mode 100644
index 00000000000..7ce7c65d943
--- /dev/null
+++ b/.changeset/shared-sideeffects-false.md
@@ -0,0 +1,5 @@
+---
+'@clerk/shared': patch
+---
+
+Declare `@clerk/shared` as side-effect-free (`"sideEffects": false`) so bundlers can tree-shake unused exports from the package.
diff --git a/packages/shared/package.json b/packages/shared/package.json
index 1d0c5597711..58118aba583 100644
--- a/packages/shared/package.json
+++ b/packages/shared/package.json
@@ -9,6 +9,7 @@
   },
   "license": "MIT",
   "author": "Clerk",
+  "sideEffects": false,
   "exports": {
     ".": {
       "import": {