diff --git a/cargo-generate.toml b/cargo-generate.toml
index 4f509a6..5eba255 100644
--- a/cargo-generate.toml
+++ b/cargo-generate.toml
@@ -57,7 +57,7 @@ ignore = ["themes"]
 slash_command_name = { type = "string", prompt = "Enter the name of your slash command" }
 
 [conditional.'plugin_type == "Theme"']
-ignore = ["src/{{slash_command_name}}.rs", ".github/workflows/checks.yml"]
+ignore = ["src/{{slash_command_name}}.rs", ".github/workflows/checks.yml", "rust-toolchain.toml"]
 
 # License files
 [conditional.'license != "MIT" && license != "all"']
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
new file mode 100644
index 0000000..0cb2df4
--- /dev/null
+++ b/rust-toolchain.toml
@@ -0,0 +1,4 @@
+[toolchain]
+channel = "stable"
+profile = "default"
+targets = ["wasm32-unknown-unknown"]