diff --git a/.copier-answers.yaml b/.copier-answers.yaml
index d0e0b9a..a7ae39a 100644
--- a/.copier-answers.yaml
+++ b/.copier-answers.yaml
@@ -1,5 +1,5 @@
 # Changes here will be overwritten by Copier
-_commit: 9be318c
+_commit: 9158cbd
 _src_path: https://github.com/python-project-templates/base.git
 add_docs: true
 add_extension: rustjswasm
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 84b1386..fa3deef 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -78,7 +78,7 @@ jobs:
       if: matrix.os == 'ubuntu-latest'
 
     - name: Upload coverage
-      uses: codecov/codecov-action@v5
+      uses: codecov/codecov-action@v6
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
 
diff --git a/js/Cargo.toml b/js/Cargo.toml
index 8b76e97..2134c69 100644
--- a/js/Cargo.toml
+++ b/js/Cargo.toml
@@ -13,4 +13,4 @@ crate-type = ["cdylib"]
 
 [dependencies]
 python_template_rust = { path = "../rust", version = "*" }
-wasm-bindgen = "0.2.114"
+wasm-bindgen = "=0.2.115"
diff --git a/js/package.json b/js/package.json
index c07a2e1..f068b90 100644
--- a/js/package.json
+++ b/js/package.json
@@ -26,7 +26,7 @@
     "access": "public"
   },
   "scripts": {
-    "setup": "cargo install -f wasm-bindgen-cli --version 0.2.114",
+    "setup": "cargo install -f wasm-bindgen-cli --version 0.2.115 --locked",
     "build:debug": "node build.mjs --debug",
     "build:rust": "cargo build --release --all-features --target wasm32-unknown-unknown",
     "build:wasm-bindgen": "wasm-bindgen ../target/wasm32-unknown-unknown/release/python_template_rust.wasm --out-dir ./dist/pkg --target web",
diff --git a/rust/Makefile b/rust/Makefile
index 9e184ae..91a7013 100644
--- a/rust/Makefile
+++ b/rust/Makefile
@@ -5,7 +5,7 @@ requirements:  ## install required dev dependencies
 	rustup component add clippy
 	cargo install -f cargo-nextest --locked
 	cargo install -f cargo-llvm-cov
-	cargo install -f wasm-bindgen-cli --version 0.2.114
+	cargo install -f wasm-bindgen-cli --version 0.2.115 --locked
 	rustup target add wasm32-unknown-unknown
 
 develop: requirements  ## install required dev dependencies