diff --git a/.changeset/widen-esbuild-peer-dep.md b/.changeset/widen-esbuild-peer-dep.md
new file mode 100644
index 0000000..d0ad372
--- /dev/null
+++ b/.changeset/widen-esbuild-peer-dep.md
@@ -0,0 +1,5 @@
+---
+"esbuild-coffeescript": patch
+---
+
+Widen esbuild peer dependency from ^0.25.9 to >=0.25.9
diff --git a/package.json b/package.json
index 99f32d4..9f9235d 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
         "coffeescript": "^2.7.0"
     },
     "peerDependencies": {
-        "esbuild": "^0.25.9"
+        "esbuild": ">=0.25.9"
     },
     "devDependencies": {
         "@biomejs/biome": "2.2.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index d37f2a9..e2151ba 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -12,7 +12,7 @@ importers:
         specifier: ^2.7.0
         version: 2.7.0
       esbuild:
-        specifier: ^0.25.9
+        specifier: '>=0.25.9'
         version: 0.25.9
     devDependencies:
       '@biomejs/biome':