diff --git a/.changeset/warm-numbers-attack.md b/.changeset/warm-numbers-attack.md
new file mode 100644
index 0000000..a76b7ae
--- /dev/null
+++ b/.changeset/warm-numbers-attack.md
@@ -0,0 +1,5 @@
+---
+"@0no-co/graphql.web": patch
+---
+
+Remove sourcemaps' `sourcesContent` from published package
diff --git a/scripts/rollup.config.mjs b/scripts/rollup.config.mjs
index 7a39a74..08d2e86 100644
--- a/scripts/rollup.config.mjs
+++ b/scripts/rollup.config.mjs
@@ -83,7 +83,7 @@ const commonOutput = {
   dir: './',
   exports: 'auto',
   sourcemap: true,
-  sourcemapExcludeSources: false,
+  sourcemapExcludeSources: true,
   hoistTransitiveImports: false,
   indent: false,
   freeze: false,