diff --git a/.copier-answers.yaml b/.copier-answers.yaml
index 1126186..d6390e3 100644
--- a/.copier-answers.yaml
+++ b/.copier-answers.yaml
@@ -1,5 +1,5 @@
 # Changes here will be overwritten by Copier
-_commit: 74b8054
+_commit: f812aaa
 _src_path: https://github.com/python-project-templates/base.git
 add_docs: true
 add_extension: rust
diff --git a/Cargo.lock b/Cargo.lock
index 6d5a312..3f68b32 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -29,24 +29,12 @@ dependencies = [
  "rustversion",
 ]
 
-[[package]]
-name = "itoa"
-version = "1.0.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a5f13b858c8d314ee3e8f639011f7ccefe71f97f96e50151fb991f267928e2c"
-
 [[package]]
 name = "libc"
 version = "0.2.174"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1171693293099992e19cddea4e8b849964e9846f4acee11b3948bcc337be8776"
 
-[[package]]
-name = "memchr"
-version = "2.7.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32a282da65faaf38286cf3be983213fcf1d2e2a58700e808f83f4ea9a4804bc0"
-
 [[package]]
 name = "memoffset"
 version = "0.9.1"
@@ -142,10 +130,6 @@ dependencies = [
 [[package]]
 name = "python_template_rust"
 version = "0.1.0"
-dependencies = [
- "serde",
- "serde_json",
-]
 
 [[package]]
 name = "python_template_rust_py"
@@ -153,7 +137,6 @@ version = "0.1.0"
 dependencies = [
  "pyo3",
  "python_template_rust",
- "strum",
 ]
 
 [[package]]
@@ -171,50 +154,6 @@ version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a0d197bd2c9dc6e53b84da9556a69ba4cdfab8619eb41a8bd1cc2027a0f6b1d"
 
-[[package]]
-name = "ryu"
-version = "1.0.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"
-
-[[package]]
-name = "serde"
-version = "1.0.219"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"
-dependencies = [
- "serde_derive",
-]
-
-[[package]]
-name = "serde_derive"
-version = "1.0.219"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "serde_json"
-version = "1.0.142"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "030fedb782600dcbd6f02d479bf0d817ac3bb40d644745b769d6a96bc3afc5a7"
-dependencies = [
- "itoa",
- "memchr",
- "ryu",
- "serde",
-]
-
-[[package]]
-name = "strum"
-version = "0.27.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af23d6f6c1a224baef9d3f61e287d2761385a5b88fdab4eb4c6f11aeb54c4bcf"
-
 [[package]]
 name = "syn"
 version = "2.0.104"
diff --git a/Cargo.toml b/Cargo.toml
index a3bc446..1bda80f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,6 @@ crate-type = ["cdylib"]
 [dependencies]
 python_template_rust = { path = "./rust", version = "*" }
 pyo3 = { version = "0.26", features = ["abi3-py39", "extension-module", "multiple-pymethods"] }
-strum = "0.27.2"
 
 [profile.release]
 panic = 'abort'
diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index ee8f650..4bfb697 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -2,88 +2,6 @@
 # It is not intended for manual editing.
 version = 4
 
-[[package]]
-name = "itoa"
-version = "1.0.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
-
-[[package]]
-name = "proc-macro2"
-version = "1.0.86"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
-dependencies = [
- "unicode-ident",
-]
-
 [[package]]
 name = "python_template_rust"
 version = "0.1.0"
-dependencies = [
- "serde",
- "serde_json",
-]
-
-[[package]]
-name = "quote"
-version = "1.0.36"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
-dependencies = [
- "proc-macro2",
-]
-
-[[package]]
-name = "ryu"
-version = "1.0.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
-
-[[package]]
-name = "serde"
-version = "1.0.204"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc76f558e0cbb2a839d37354c575f1dc3fdc6546b5be373ba43d95f231bf7c12"
-dependencies = [
- "serde_derive",
-]
-
-[[package]]
-name = "serde_derive"
-version = "1.0.204"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "serde_json"
-version = "1.0.120"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e0d21c9a8cae1235ad58a00c11cb40d4b1e5c784f1ef2c537876ed6ffd8b7c5"
-dependencies = [
- "itoa",
- "ryu",
- "serde",
-]
-
-[[package]]
-name = "syn"
-version = "2.0.71"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b146dcf730474b4bcd16c311627b31ede9ab149045db4d6088b3becaea046462"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
-[[package]]
-name = "unicode-ident"
-version = "1.0.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 11c164d..780a7a8 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -14,8 +14,6 @@ path = "src/lib.rs"
 crate-type = ["rlib"]
 
 [dependencies]
-serde = { version = "1.0", features = ["derive"] }
-serde_json = "1"
 
 [profile.test.junit]
 path = "junit.xml"