diff --git a/.changeset/dirty-owls-obey.md b/.changeset/dirty-owls-obey.md
deleted file mode 100644
index 17f4f6a08d..0000000000
--- a/.changeset/dirty-owls-obey.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@nomicfoundation/slang": patch
----
-
-fix a minor issue with npm package ESM imports
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ead1eb3d01..22761a56af 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # changelog
 
+## 0.18.1
+
+### Patch Changes
+
+-   [#1123](https://github.com/NomicFoundation/slang/pull/1123) [`bdb0ef3`](https://github.com/NomicFoundation/slang/commit/bdb0ef3167eb6d4496b33147437d3adc9714b92c) Thanks [@OmarTawfik](https://github.com/OmarTawfik)! - fix a minor issue with npm package ESM imports
+
 ## 0.18.0
 
 ### Minor Changes
diff --git a/Cargo.lock b/Cargo.lock
index 6c24818809..9102a6b68e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -391,7 +391,7 @@ checksum = "98cc8fbded0c607b7ba9dd60cd98df59af97e84d24e49c8557331cfc26d301ce"
 
 [[package]]
 name = "codegen_ebnf"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "Inflector",
  "codegen_language_definition",
@@ -401,7 +401,7 @@ dependencies = [
 
 [[package]]
 name = "codegen_language_definition"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "Inflector",
  "codegen_language_internal_macros",
@@ -420,7 +420,7 @@ dependencies = [
 
 [[package]]
 name = "codegen_language_internal_macros"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "itertools 0.13.0",
  "proc-macro2",
@@ -430,14 +430,14 @@ dependencies = [
 
 [[package]]
 name = "codegen_language_macros"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "codegen_language_definition",
 ]
 
 [[package]]
 name = "codegen_language_tests"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "codegen_language_definition",
  "codegen_language_macros",
@@ -449,7 +449,7 @@ dependencies = [
 
 [[package]]
 name = "codegen_runtime_cargo_crate"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "anyhow",
  "ariadne",
@@ -466,7 +466,7 @@ dependencies = [
 
 [[package]]
 name = "codegen_runtime_cargo_wasm"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "anyhow",
  "codegen_runtime_cargo_crate",
@@ -480,7 +480,7 @@ dependencies = [
 
 [[package]]
 name = "codegen_runtime_generator"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "Inflector",
  "anyhow",
@@ -498,7 +498,7 @@ dependencies = [
 
 [[package]]
 name = "codegen_runtime_npm_package"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "anyhow",
  "codegen_runtime_generator",
@@ -507,7 +507,7 @@ dependencies = [
 
 [[package]]
 name = "codegen_spec"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "Inflector",
  "anyhow",
@@ -520,7 +520,7 @@ dependencies = [
 
 [[package]]
 name = "codegen_testing"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "Inflector",
  "anyhow",
@@ -1231,7 +1231,7 @@ checksum = "b248f5224d1d606005e02c97f5aa4e88eeb230488bcc03bc9ca4d7991399f2b5"
 
 [[package]]
 name = "infra_cli"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "anyhow",
  "clap",
@@ -1250,7 +1250,7 @@ dependencies = [
 
 [[package]]
 name = "infra_utils"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "Inflector",
  "anyhow",
@@ -1397,7 +1397,7 @@ dependencies = [
 
 [[package]]
 name = "metaslang_bindings"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "metaslang_cst",
  "metaslang_graph_builder",
@@ -1409,7 +1409,7 @@ dependencies = [
 
 [[package]]
 name = "metaslang_cst"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "nom",
  "serde",
@@ -1418,7 +1418,7 @@ dependencies = [
 
 [[package]]
 name = "metaslang_graph_builder"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "env_logger",
  "indoc",
@@ -2204,7 +2204,7 @@ dependencies = [
 
 [[package]]
 name = "slang_solidity"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "anyhow",
  "ariadne",
@@ -2222,7 +2222,7 @@ dependencies = [
 
 [[package]]
 name = "slang_solidity_cli"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "clap",
  "semver",
@@ -2232,7 +2232,7 @@ dependencies = [
 
 [[package]]
 name = "slang_testlang"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "anyhow",
  "ariadne",
@@ -2275,7 +2275,7 @@ dependencies = [
 
 [[package]]
 name = "solidity_cargo_tests"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "Inflector",
  "anyhow",
@@ -2297,7 +2297,7 @@ dependencies = [
 
 [[package]]
 name = "solidity_cargo_wasm"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "anyhow",
  "codegen_runtime_generator",
@@ -2312,7 +2312,7 @@ dependencies = [
 
 [[package]]
 name = "solidity_language"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "codegen_language_definition",
  "codegen_language_macros",
@@ -2321,7 +2321,7 @@ dependencies = [
 
 [[package]]
 name = "solidity_npm_package"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "anyhow",
  "codegen_runtime_generator",
@@ -2331,7 +2331,7 @@ dependencies = [
 
 [[package]]
 name = "solidity_spec"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "anyhow",
  "codegen_spec",
@@ -2341,7 +2341,7 @@ dependencies = [
 
 [[package]]
 name = "solidity_testing_perf"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "iai-callgrind",
  "infra_utils",
@@ -2352,7 +2352,7 @@ dependencies = [
 
 [[package]]
 name = "solidity_testing_sanctuary"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "anyhow",
  "clap",
@@ -2372,11 +2372,11 @@ dependencies = [
 
 [[package]]
 name = "solidity_testing_snapshots"
-version = "0.18.0"
+version = "0.18.1"
 
 [[package]]
 name = "solidity_testing_solc"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "anyhow",
  "ariadne",
@@ -2585,7 +2585,7 @@ dependencies = [
 
 [[package]]
 name = "testlang_cargo_tests"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "metaslang_graph_builder",
  "semver",
@@ -2594,7 +2594,7 @@ dependencies = [
 
 [[package]]
 name = "testlang_cargo_wasm"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "anyhow",
  "codegen_runtime_generator",
@@ -2609,7 +2609,7 @@ dependencies = [
 
 [[package]]
 name = "testlang_language"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "codegen_language_definition",
  "codegen_language_macros",
@@ -2618,7 +2618,7 @@ dependencies = [
 
 [[package]]
 name = "testlang_npm_package"
-version = "0.18.0"
+version = "0.18.1"
 dependencies = [
  "anyhow",
  "codegen_runtime_generator",
diff --git a/Cargo.toml b/Cargo.toml
index ccadb478a9..9d3662fa5a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,5 @@
 [workspace.package]
-version = "0.18.0"
+version = "0.18.1"
 rust-version = "1.79.0" # __RUST_STABLE_VERSION_MARKER__ (keep in sync)
 edition = "2021"
 publish = false
@@ -49,42 +49,42 @@ members = [
 #
 # Internal
 #
-codegen_ebnf = { path = "crates/codegen/ebnf", version = "0.18.0" }
-codegen_language_definition = { path = "crates/codegen/language/definition", version = "0.18.0" }
-codegen_language_internal_macros = { path = "crates/codegen/language/internal_macros", version = "0.18.0" }
-codegen_language_macros = { path = "crates/codegen/language/macros", version = "0.18.0" }
-codegen_language_tests = { path = "crates/codegen/language/tests", version = "0.18.0" }
-codegen_runtime_cargo_crate = { path = "crates/codegen/runtime/cargo/crate", version = "0.18.0" }
-codegen_runtime_cargo_wasm = { path = "crates/codegen/runtime/cargo/wasm", version = "0.18.0" }
-codegen_runtime_generator = { path = "crates/codegen/runtime/generator", version = "0.18.0" }
-codegen_runtime_npm_package = { path = "crates/codegen/runtime/npm/package", version = "0.18.0" }
-codegen_spec = { path = "crates/codegen/spec", version = "0.18.0" }
-codegen_testing = { path = "crates/codegen/testing", version = "0.18.0" }
+codegen_ebnf = { path = "crates/codegen/ebnf", version = "0.18.1" }
+codegen_language_definition = { path = "crates/codegen/language/definition", version = "0.18.1" }
+codegen_language_internal_macros = { path = "crates/codegen/language/internal_macros", version = "0.18.1" }
+codegen_language_macros = { path = "crates/codegen/language/macros", version = "0.18.1" }
+codegen_language_tests = { path = "crates/codegen/language/tests", version = "0.18.1" }
+codegen_runtime_cargo_crate = { path = "crates/codegen/runtime/cargo/crate", version = "0.18.1" }
+codegen_runtime_cargo_wasm = { path = "crates/codegen/runtime/cargo/wasm", version = "0.18.1" }
+codegen_runtime_generator = { path = "crates/codegen/runtime/generator", version = "0.18.1" }
+codegen_runtime_npm_package = { path = "crates/codegen/runtime/npm/package", version = "0.18.1" }
+codegen_spec = { path = "crates/codegen/spec", version = "0.18.1" }
+codegen_testing = { path = "crates/codegen/testing", version = "0.18.1" }
 
-infra_cli = { path = "crates/infra/cli", version = "0.18.0" }
-infra_utils = { path = "crates/infra/utils", version = "0.18.0" }
+infra_cli = { path = "crates/infra/cli", version = "0.18.1" }
+infra_utils = { path = "crates/infra/utils", version = "0.18.1" }
 
-metaslang_bindings = { path = "crates/metaslang/bindings", version = "0.18.0" }
-metaslang_graph_builder = { path = "crates/metaslang/graph_builder", version = "0.18.0" }
-metaslang_cst = { path = "crates/metaslang/cst", version = "0.18.0" }
+metaslang_bindings = { path = "crates/metaslang/bindings", version = "0.18.1" }
+metaslang_graph_builder = { path = "crates/metaslang/graph_builder", version = "0.18.1" }
+metaslang_cst = { path = "crates/metaslang/cst", version = "0.18.1" }
 
-slang_solidity = { path = "crates/solidity/outputs/cargo/crate", version = "0.18.0" }
-slang_solidity_cli = { path = "crates/solidity/outputs/cargo/cli", version = "0.18.0" }
-solidity_cargo_tests = { path = "crates/solidity/outputs/cargo/tests", version = "0.18.0" }
-solidity_cargo_wasm = { path = "crates/solidity/outputs/cargo/wasm", version = "0.18.0" }
-solidity_language = { path = "crates/solidity/inputs/language", version = "0.18.0" }
-solidity_npm_package = { path = "crates/solidity/outputs/npm/package", version = "0.18.0" }
-solidity_spec = { path = "crates/solidity/outputs/spec", version = "0.18.0" }
-solidity_testing_perf = { path = "crates/solidity/testing/perf", version = "0.18.0" }
-solidity_testing_sanctuary = { path = "crates/solidity/testing/sanctuary", version = "0.18.0" }
-solidity_testing_snapshots = { path = "crates/solidity/testing/snapshots", version = "0.18.0" }
-solidity_testing_solc = { path = "crates/solidity/testing/solc", version = "0.18.0" }
+slang_solidity = { path = "crates/solidity/outputs/cargo/crate", version = "0.18.1" }
+slang_solidity_cli = { path = "crates/solidity/outputs/cargo/cli", version = "0.18.1" }
+solidity_cargo_tests = { path = "crates/solidity/outputs/cargo/tests", version = "0.18.1" }
+solidity_cargo_wasm = { path = "crates/solidity/outputs/cargo/wasm", version = "0.18.1" }
+solidity_language = { path = "crates/solidity/inputs/language", version = "0.18.1" }
+solidity_npm_package = { path = "crates/solidity/outputs/npm/package", version = "0.18.1" }
+solidity_spec = { path = "crates/solidity/outputs/spec", version = "0.18.1" }
+solidity_testing_perf = { path = "crates/solidity/testing/perf", version = "0.18.1" }
+solidity_testing_sanctuary = { path = "crates/solidity/testing/sanctuary", version = "0.18.1" }
+solidity_testing_snapshots = { path = "crates/solidity/testing/snapshots", version = "0.18.1" }
+solidity_testing_solc = { path = "crates/solidity/testing/solc", version = "0.18.1" }
 
-slang_testlang = { path = "crates/testlang/outputs/cargo/crate", version = "0.18.0" }
-testlang_cargo_tests = { path = "crates/testlang/outputs/cargo/tests", version = "0.18.0" }
-testlang_cargo_wasm = { path = "crates/testlang/outputs/cargo/wasm", version = "0.18.0" }
-testlang_language = { path = "crates/testlang/inputs/language", version = "0.18.0" }
-testlang_npm_package = { path = "crates/testlang/outputs/npm/package", version = "0.18.0" }
+slang_testlang = { path = "crates/testlang/outputs/cargo/crate", version = "0.18.1" }
+testlang_cargo_tests = { path = "crates/testlang/outputs/cargo/tests", version = "0.18.1" }
+testlang_cargo_wasm = { path = "crates/testlang/outputs/cargo/wasm", version = "0.18.1" }
+testlang_language = { path = "crates/testlang/inputs/language", version = "0.18.1" }
+testlang_npm_package = { path = "crates/testlang/outputs/npm/package", version = "0.18.1" }
 
 #
 # External
diff --git a/crates/codegen/runtime/npm/package/CHANGELOG.md b/crates/codegen/runtime/npm/package/CHANGELOG.md
index ead1eb3d01..22761a56af 100644
--- a/crates/codegen/runtime/npm/package/CHANGELOG.md
+++ b/crates/codegen/runtime/npm/package/CHANGELOG.md
@@ -1,5 +1,11 @@
 # changelog
 
+## 0.18.1
+
+### Patch Changes
+
+-   [#1123](https://github.com/NomicFoundation/slang/pull/1123) [`bdb0ef3`](https://github.com/NomicFoundation/slang/commit/bdb0ef3167eb6d4496b33147437d3adc9714b92c) Thanks [@OmarTawfik](https://github.com/OmarTawfik)! - fix a minor issue with npm package ESM imports
+
 ## 0.18.0
 
 ### Minor Changes
diff --git a/crates/metaslang/cst/CHANGELOG.md b/crates/metaslang/cst/CHANGELOG.md
index ead1eb3d01..22761a56af 100644
--- a/crates/metaslang/cst/CHANGELOG.md
+++ b/crates/metaslang/cst/CHANGELOG.md
@@ -1,5 +1,11 @@
 # changelog
 
+## 0.18.1
+
+### Patch Changes
+
+-   [#1123](https://github.com/NomicFoundation/slang/pull/1123) [`bdb0ef3`](https://github.com/NomicFoundation/slang/commit/bdb0ef3167eb6d4496b33147437d3adc9714b92c) Thanks [@OmarTawfik](https://github.com/OmarTawfik)! - fix a minor issue with npm package ESM imports
+
 ## 0.18.0
 
 ### Minor Changes
diff --git a/crates/metaslang/graph_builder/CHANGELOG.md b/crates/metaslang/graph_builder/CHANGELOG.md
index ead1eb3d01..22761a56af 100644
--- a/crates/metaslang/graph_builder/CHANGELOG.md
+++ b/crates/metaslang/graph_builder/CHANGELOG.md
@@ -1,5 +1,11 @@
 # changelog
 
+## 0.18.1
+
+### Patch Changes
+
+-   [#1123](https://github.com/NomicFoundation/slang/pull/1123) [`bdb0ef3`](https://github.com/NomicFoundation/slang/commit/bdb0ef3167eb6d4496b33147437d3adc9714b92c) Thanks [@OmarTawfik](https://github.com/OmarTawfik)! - fix a minor issue with npm package ESM imports
+
 ## 0.18.0
 
 ### Minor Changes
diff --git a/crates/solidity/outputs/cargo/cli/CHANGELOG.md b/crates/solidity/outputs/cargo/cli/CHANGELOG.md
index ead1eb3d01..22761a56af 100644
--- a/crates/solidity/outputs/cargo/cli/CHANGELOG.md
+++ b/crates/solidity/outputs/cargo/cli/CHANGELOG.md
@@ -1,5 +1,11 @@
 # changelog
 
+## 0.18.1
+
+### Patch Changes
+
+-   [#1123](https://github.com/NomicFoundation/slang/pull/1123) [`bdb0ef3`](https://github.com/NomicFoundation/slang/commit/bdb0ef3167eb6d4496b33147437d3adc9714b92c) Thanks [@OmarTawfik](https://github.com/OmarTawfik)! - fix a minor issue with npm package ESM imports
+
 ## 0.18.0
 
 ### Minor Changes
diff --git a/crates/solidity/outputs/cargo/crate/CHANGELOG.md b/crates/solidity/outputs/cargo/crate/CHANGELOG.md
index ead1eb3d01..22761a56af 100644
--- a/crates/solidity/outputs/cargo/crate/CHANGELOG.md
+++ b/crates/solidity/outputs/cargo/crate/CHANGELOG.md
@@ -1,5 +1,11 @@
 # changelog
 
+## 0.18.1
+
+### Patch Changes
+
+-   [#1123](https://github.com/NomicFoundation/slang/pull/1123) [`bdb0ef3`](https://github.com/NomicFoundation/slang/commit/bdb0ef3167eb6d4496b33147437d3adc9714b92c) Thanks [@OmarTawfik](https://github.com/OmarTawfik)! - fix a minor issue with npm package ESM imports
+
 ## 0.18.0
 
 ### Minor Changes
diff --git a/crates/solidity/outputs/npm/package/CHANGELOG.md b/crates/solidity/outputs/npm/package/CHANGELOG.md
index ead1eb3d01..22761a56af 100644
--- a/crates/solidity/outputs/npm/package/CHANGELOG.md
+++ b/crates/solidity/outputs/npm/package/CHANGELOG.md
@@ -1,5 +1,11 @@
 # changelog
 
+## 0.18.1
+
+### Patch Changes
+
+-   [#1123](https://github.com/NomicFoundation/slang/pull/1123) [`bdb0ef3`](https://github.com/NomicFoundation/slang/commit/bdb0ef3167eb6d4496b33147437d3adc9714b92c) Thanks [@OmarTawfik](https://github.com/OmarTawfik)! - fix a minor issue with npm package ESM imports
+
 ## 0.18.0
 
 ### Minor Changes
diff --git a/crates/solidity/outputs/npm/package/package.json b/crates/solidity/outputs/npm/package/package.json
index c489133293..09f9b15fc5 100644
--- a/crates/solidity/outputs/npm/package/package.json
+++ b/crates/solidity/outputs/npm/package/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nomicfoundation/slang",
-  "version": "0.18.0",
+  "version": "0.18.1",
   "type": "module",
   "description": "A modular set of compiler APIs empowering the next generation of Solidity code analysis and developer tooling. Written in Rust and distributed in multiple languages.",
   "homepage": "https://nomicfoundation.github.io/slang/",
diff --git a/crates/testlang/outputs/npm/package/CHANGELOG.md b/crates/testlang/outputs/npm/package/CHANGELOG.md
index ead1eb3d01..22761a56af 100644
--- a/crates/testlang/outputs/npm/package/CHANGELOG.md
+++ b/crates/testlang/outputs/npm/package/CHANGELOG.md
@@ -1,5 +1,11 @@
 # changelog
 
+## 0.18.1
+
+### Patch Changes
+
+-   [#1123](https://github.com/NomicFoundation/slang/pull/1123) [`bdb0ef3`](https://github.com/NomicFoundation/slang/commit/bdb0ef3167eb6d4496b33147437d3adc9714b92c) Thanks [@OmarTawfik](https://github.com/OmarTawfik)! - fix a minor issue with npm package ESM imports
+
 ## 0.18.0
 
 ### Minor Changes
diff --git a/package-lock.json b/package-lock.json
index e7a3c5c382..fd8547af6c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -50,7 +50,7 @@
     },
     "crates/solidity/outputs/npm/package": {
       "name": "@nomicfoundation/slang",
-      "version": "0.18.0",
+      "version": "0.18.1",
       "license": "MIT",
       "dependencies": {
         "@bytecodealliance/preview2-shim": "0.17.0"