diff --git a/.gitignore b/.gitignore
index cf6ca89..29ab927 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,6 +19,7 @@ dist/
 eggs/
 lib/
 lib64/
+lib64
 parts/
 sdist/
 var/
@@ -28,6 +29,7 @@ venv/
 *.egg-info/
 .installed.cfg
 *.egg
+pyvenv.cfg
 
 # Installer logs
 pip-log.txt
diff --git a/Cargo.lock b/Cargo.lock
index f67e630..a3a00a4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,12 +8,6 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
-[[package]]
-name = "bitflags"
-version = "1.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
-
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -21,10 +15,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
-name = "indoc"
-version = "1.0.9"
+name = "heck"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa799dd5ed20a7e349f3b4639aa80d74549c81716d9ec4f994c9b5815598306"
+checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
+
+[[package]]
+name = "indoc"
+version = "2.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b248f5224d1d606005e02c97f5aa4e88eeb230488bcc03bc9ca4d7991399f2b5"
 
 [[package]]
 name = "libc"
@@ -32,16 +32,6 @@ version = "0.2.149"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a08173bc88b7955d1b3145aa561539096c421ac8debde8cbc3612ec635fee29b"
 
-[[package]]
-name = "lock_api"
-version = "0.4.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c168f8615b12bc01f9c17e2eb0cc07dcae1940121185446edc3744920e8ef45"
-dependencies = [
- "autocfg",
- "scopeguard",
-]
-
 [[package]]
 name = "memoffset"
 version = "0.9.0"
@@ -58,48 +48,32 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
 
 [[package]]
-name = "parking_lot"
-version = "0.12.1"
+name = "portable-atomic"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
-dependencies = [
- "lock_api",
- "parking_lot_core",
-]
-
-[[package]]
-name = "parking_lot_core"
-version = "0.9.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c42a9226546d68acdd9c0a280d17ce19bfe27a46bf68784e4066115788d008e"
-dependencies = [
- "cfg-if",
- "libc",
- "redox_syscall",
- "smallvec",
- "windows-targets",
-]
+checksum = "280dc24453071f1b63954171985a0b0d30058d287960968b9b2aca264c8d4ee6"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.69"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "134c189feb4956b20f6f547d2cf727d4c0fe06722b20a0eec87ed445a97f92da"
+checksum = "37d3544b3f2748c54e147655edb5025752e2303145b5aefb3c3ea2c78b973bb0"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "pyo3"
-version = "0.19.2"
+version = "0.23.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e681a6cfdc4adcc93b4d3cf993749a4552018ee0a9b65fc0ccfad74352c72a38"
+checksum = "e484fd2c8b4cb67ab05a318f1fd6fa8f199fcc30819f08f07d200809dba26c15"
 dependencies = [
  "cfg-if",
  "indoc",
  "libc",
  "memoffset",
- "parking_lot",
+ "once_cell",
+ "portable-atomic",
  "pyo3-build-config",
  "pyo3-ffi",
  "pyo3-macros",
@@ -108,9 +82,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-build-config"
-version = "0.19.2"
+version = "0.23.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "076c73d0bc438f7a4ef6fdd0c3bb4732149136abd952b110ac93e4edb13a6ba5"
+checksum = "dc0e0469a84f208e20044b98965e1561028180219e35352a2afaf2b942beff3b"
 dependencies = [
  "once_cell",
  "target-lexicon",
@@ -118,9 +92,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-ffi"
-version = "0.19.2"
+version = "0.23.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e53cee42e77ebe256066ba8aa77eff722b3bb91f3419177cf4cd0f304d3284d9"
+checksum = "eb1547a7f9966f6f1a0f0227564a9945fe36b90da5a93b3933fc3dc03fae372d"
 dependencies = [
  "libc",
  "pyo3-build-config",
@@ -128,9 +102,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros"
-version = "0.19.2"
+version = "0.23.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfeb4c99597e136528c6dd7d5e3de5434d1ceaf487436a3f03b2d56b6fc9efd1"
+checksum = "fdb6da8ec6fa5cedd1626c886fc8749bdcbb09424a86461eb8cdf096b7c33257"
 dependencies = [
  "proc-macro2",
  "pyo3-macros-backend",
@@ -140,50 +114,31 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros-backend"
-version = "0.19.2"
+version = "0.23.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "947dc12175c254889edc0c02e399476c2f652b4b9ebd123aa655c224de259536"
+checksum = "38a385202ff5a92791168b1136afae5059d3ac118457bb7bc304c197c2d33e7d"
 dependencies = [
+ "heck",
  "proc-macro2",
+ "pyo3-build-config",
  "quote",
  "syn",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.33"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
+checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af"
 dependencies = [
  "proc-macro2",
 ]
 
-[[package]]
-name = "redox_syscall"
-version = "0.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4722d768eff46b75989dd134e5c353f0d6296e5aaa3132e776cbdb56be7731aa"
-dependencies = [
- "bitflags",
-]
-
-[[package]]
-name = "scopeguard"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
-
-[[package]]
-name = "smallvec"
-version = "1.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "942b4a808e05215192e39f4ab80813e599068285906cc91aa64f923db842bd5a"
-
 [[package]]
 name = "syn"
-version = "1.0.109"
+version = "2.0.90"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
+checksum = "919d3b74a5dd0ccd15aeb8f93e7006bd9e14c295087c9896a110f490752bcf31"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -192,9 +147,9 @@ dependencies = [
 
 [[package]]
 name = "target-lexicon"
-version = "0.12.12"
+version = "0.12.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14c39fd04924ca3a864207c66fc2cd7d22d7c016007f9ce846cbb9326331930a"
+checksum = "61c41af27dd6d1e27b1b16b489db798443478cef1f06a660c96db617ba5de3b1"
 
 [[package]]
 name = "tictoc"
@@ -211,63 +166,6 @@ checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
 
 [[package]]
 name = "unindent"
-version = "0.1.11"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1766d682d402817b5ac4490b3c3002d91dfa0d22812f341609f97b08757359c"
-
-[[package]]
-name = "windows-targets"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
-dependencies = [
- "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
-]
-
-[[package]]
-name = "windows_aarch64_gnullvm"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
-
-[[package]]
-name = "windows_aarch64_msvc"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
-
-[[package]]
-name = "windows_i686_gnu"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
-
-[[package]]
-name = "windows_i686_msvc"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
-
-[[package]]
-name = "windows_x86_64_gnu"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
-
-[[package]]
-name = "windows_x86_64_gnullvm"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
-
-[[package]]
-name = "windows_x86_64_msvc"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
+checksum = "c7de7d73e1754487cb58364ee906a499937a0dfabd86bcb980fa99ec8c8fa2ce"
diff --git a/Cargo.toml b/Cargo.toml
index 553dc4a..d03a33d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,4 +9,4 @@ name = "tictoc"
 crate-type = ["cdylib"]
 
 [dependencies]
-pyo3 = "0.19.0"
+pyo3 = "0.23.3"
diff --git a/requirements.txt b/requirements.txt
index db9c234..a22da45 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ charset-normalizer==3.3.2
 coverage==7.3.2
 idna==3.4
 iniconfig==2.0.0
-maturin==1.3.1
+maturin==1.7.8
 packaging==23.2
 pluggy==1.3.0
 pytest==7.4.3
diff --git a/src/lib.rs b/src/lib.rs
index 4974904..a802ae3 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,92 +1,90 @@
 use pyo3::prelude::*;
-use std::time::Instant;
-use pyo3::exceptions::PyException;
-
-#[pyclass]
-#[derive(Clone)]
-struct Results {
-    #[pyo3(get)]
-    nanos: u128,
-    #[pyo3(get)]
-    micros: u128,
-    #[pyo3(get)]
-    millis: u128,
-    #[pyo3(get)]
-    seconds: f64,
-}
-
-#[pyclass(module = "tictoc", name = "init")]
-struct Init {
-    time: Instant,
-    #[pyo3(get)]
-    results: Results,
-    status: bool,
-}
-
-#[pymethods]
-impl Init {
-    #[new]
-    fn new() -> Self {
-        let res = Results {
-            nanos: 0,
-            micros: 0,
-            millis: 0,
-            seconds: 0.0,
-        };
-        Init {
-            time: Instant::now(),
-            results: res,
-            status: false,
-        }
-    }
-
-    fn tic(&mut self) {
-        self.time = Instant::now();
-        self.status = true;
-    }
-
-    fn toc(&mut self) -> PyResult<()> {
-        if self.status == false {
-            Err(PyException::new_err("tic() must be called before toc()"))    
-        } else {       
-            let elapsed_time = self.time.elapsed();
-            self.results = Results {
-                nanos: elapsed_time.as_nanos(),
-                micros: elapsed_time.as_micros(),
-                millis: elapsed_time.as_millis(),
-                seconds: elapsed_time.as_secs_f64(),
-            };
-            Ok(())
-        }
-    }
-}
 
 #[pymodule]
-fn tictoc(_py: Python<'_>, m: &PyModule) -> PyResult<()> {
-    m.add_class::<Init>()?;
-    Ok(())
-}
-
-#[test]
-fn test_new() {
-    let init = Init::new();
-    assert_eq!(init.results.nanos,0);
-}
-
-#[test]
-fn test_tic() {
-    let mut init = Init::new();
-    let time1 = init.time;
-    init.tic();
-    let time2 = init.time;
-    assert!(time2 > time1)
-}
-
-#[test]
-fn test_toc() {
-    let mut init = Init::new();
-    init.tic();
-    println!("{}","test");
-    let _ = init.toc();
-    assert!(init.results.nanos > 0)
+mod tictoc {
+    use super::*;
+    use std::time::Instant;
+    use pyo3::exceptions::PyException;
+    
+    #[pyclass]
+    #[derive(Clone)]
+    struct Results {
+        #[pyo3(get)]
+        nanos: u128,
+        #[pyo3(get)]
+        micros: u128,
+        #[pyo3(get)]
+        millis: u128,
+        #[pyo3(get)]
+        seconds: f64,
+    }
+    
+    #[pyclass(name = "init")]
+    pub struct Init {
+        time: Instant,
+        #[pyo3(get)]
+        results: Results,
+        status: bool,
+    }
+    
+    #[pymethods]
+    impl Init {
+        #[new]
+        fn new() -> Self {
+            let res = Results {
+                nanos: 0,
+                micros: 0,
+                millis: 0,
+                seconds: 0.0,
+            };
+            Init {
+                time: Instant::now(),
+                results: res,
+                status: false,
+            }
+        }
+    
+        fn tic(&mut self) {
+            self.time = Instant::now();
+            self.status = true;
+        }
+    
+        fn toc(&mut self) -> PyResult<()> {
+            if self.status == false {
+                Err(PyException::new_err("tic() must be called before toc()"))    
+            } else {       
+                let elapsed_time = self.time.elapsed();
+                self.results = Results {
+                    nanos: elapsed_time.as_nanos(),
+                    micros: elapsed_time.as_micros(),
+                    millis: elapsed_time.as_millis(),
+                    seconds: elapsed_time.as_secs_f64(),
+                };
+                Ok(())
+            }
+        }
+    }
+    #[test]
+    fn test_new() {
+        let init = Init::new();
+        assert_eq!(init.results.nanos,0);
+    }
+    
+    #[test]
+    fn test_tic() {
+        let mut init = Init::new();
+        let time1 = init.time;
+        init.tic();
+        let time2 = init.time;
+        assert!(time2 > time1)
+    }
+    
+    #[test]
+    fn test_toc() {
+        let mut init = Init::new();
+        init.tic();
+        println!("{}","test");
+        let _ = init.toc();
+        assert!(init.results.nanos > 0)
+    }
 }
diff --git a/tictoc/__init__.py b/tictoc/__init__.py
new file mode 100644
index 0000000..170a70b
--- /dev/null
+++ b/tictoc/__init__.py
@@ -0,0 +1,9 @@
+from .tictoc import *
+
+__doc__ = tictoc.__doc__
+if hasattr(tictoc, "__all__"):
+    __all__ = tictoc.__all__
+
+results = tictoc.init();
+tic = results.tic;
+toc = results.toc;