diff --git a/Cargo.lock b/Cargo.lock
index dd58421..3a008b1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10,9 +10,9 @@ checksum = "250f629c0161ad8107cf89319e990051fae62832fd343083bea452d93e2205fd"
 
 [[package]]
 name = "anyhow"
-version = "1.0.83"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25bdb32cbbdce2b519a9cd7df3a678443100e265d5e25ca763b7572a5104f5f3"
+checksum = "b3d1d046238990b9cf5bcde22a3fb3584ee5cf65fb2765f454ed428c7a0063da"
 
 [[package]]
 name = "approx"
@@ -99,7 +99,7 @@ checksum = "4da9a32f3fed317401fa3c862968128267c3106685286e15d5aaa3d7389c2f60"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.61",
+ "syn",
 ]
 
 [[package]]
@@ -108,6 +108,12 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
+[[package]]
+name = "cc"
+version = "1.0.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c891175c3fb232128f48de6590095e59198bbeb8620c310be349bfc3afd12c7b"
+
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -193,11 +199,12 @@ dependencies = [
 
 [[package]]
 name = "dashmap"
-version = "5.5.3"
+version = "6.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "978747c1d849a7d2ee5e8adc0159961c48fb7e5db2f06af6723b80123bb53856"
+checksum = "804c8821570c3f8b70230c2ba75ffa5c0f9a4189b9a432b6656c536712acae28"
 dependencies = [
  "cfg-if",
+ "crossbeam-utils",
  "hashbrown",
  "lock_api",
  "once_cell",
@@ -212,11 +219,12 @@ checksum = "e6ca96b45ca70b8045e0462f191bd209fcb3c3bfe8dbfb1257ada54c4dd59169"
 
 [[package]]
 name = "diffsol"
-version = "0.1.10"
+version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c163a6e2b484ed2ae9fa40535d35116e5ebd988c8068bf89a59b1fc69a7328c"
+checksum = "f78ea17bb48628f22bf1b52c679c9ce925415adaab953981270dc527c5b90577"
 dependencies = [
  "anyhow",
+ "cc",
  "faer",
  "nalgebra",
  "nalgebra-sparse",
@@ -261,7 +269,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.61",
+ "syn",
 ]
 
 [[package]]
@@ -281,7 +289,7 @@ checksum = "60d08acb9849f7fb4401564f251be5a526829183a3645a90197dea8e786cf3ae"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.61",
+ "syn",
 ]
 
 [[package]]
@@ -597,9 +605,9 @@ checksum = "6c8640c5d730cb13ebd907d8d04b52f55ac9a2eec55b440c8892f40d56c76c1d"
 
 [[package]]
 name = "nalgebra"
-version = "0.32.5"
+version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ea4908d4f23254adda3daa60ffef0f1ac7b8c3e9a864cf3cc154b251908a2ef"
+checksum = "3c4b5f057b303842cf3262c27e465f4c303572e7f6b0648f60e16248ac3397f4"
 dependencies = [
  "approx",
  "matrixmultiply",
@@ -613,20 +621,20 @@ dependencies = [
 
 [[package]]
 name = "nalgebra-macros"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91761aed67d03ad966ef783ae962ef9bbaca728d2dd7ceb7939ec110fffad998"
+checksum = "254a5372af8fc138e36684761d3c0cdb758a4410e938babcff1c860ce14ddbfc"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn",
 ]
 
 [[package]]
 name = "nalgebra-sparse"
-version = "0.9.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b113b3101e137b3d0ef20b76b7579cde88e3d1f2f64993d4d6a49f232055cc9"
+checksum = "1107e2587bc373090389bd5b54e05ac3184fd02d7c102decf5d76b8feb84b2d0"
 dependencies = [
  "nalgebra",
  "num-traits",
@@ -692,6 +700,7 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f83d14da390562dca69fc84082e73e548e1ad308d24accdedd2720017cb37824"
 dependencies = [
+ "num-bigint",
  "num-integer",
  "num-traits",
 ]
@@ -734,7 +743,7 @@ dependencies = [
  "proc-macro2",
  "proc-macro2-diagnostics",
  "quote",
- "syn 2.0.61",
+ "syn",
 ]
 
 [[package]]
@@ -787,7 +796,7 @@ dependencies = [
  "pest_meta",
  "proc-macro2",
  "quote",
- "syn 2.0.61",
+ "syn",
 ]
 
 [[package]]
@@ -813,7 +822,7 @@ dependencies = [
 
 [[package]]
 name = "pharmsol"
-version = "0.2.2"
+version = "0.2.3"
 dependencies = [
  "anyhow",
  "argmin",
@@ -852,7 +861,7 @@ checksum = "af066a9c399a26e020ada66a034357a868728e72cd426f3adcd35f80d88d88c8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.61",
+ "syn",
  "version_check",
  "yansi",
 ]
@@ -1043,7 +1052,7 @@ checksum = "c5e405930b9796f1c00bee880d03fc7e0bb4b9a11afc776885ffe84320da2865"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.61",
+ "syn",
 ]
 
 [[package]]
@@ -1070,9 +1079,9 @@ dependencies = [
 
 [[package]]
 name = "simba"
-version = "0.8.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "061507c94fc6ab4ba1c9a0305018408e312e17c041eb63bef8aa726fa33aceae"
+checksum = "b3a386a501cd104797982c15ae17aafe8b9261315b5d07e3ec803f2ea26be0fa"
 dependencies = [
  "approx",
  "num-complex",
@@ -1093,17 +1102,6 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
-[[package]]
-name = "syn"
-version = "1.0.109"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
 [[package]]
 name = "syn"
 version = "2.0.61"
@@ -1146,7 +1144,7 @@ checksum = "e2470041c06ec3ac1ab38d0356a6119054dedaea53e12fbefc0de730a1c08524"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.61",
+ "syn",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 26f84fa..d8edbe4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pharmsol"
-version = "0.2.2"
+version = "0.2.3"
 edition = "2021"
 authors = [
     "Julián D. Otálvaro <juliandavid347@gmail.com>",
@@ -15,10 +15,10 @@ anyhow = "1.0.83"
 argmin = "0.10.0"
 argmin-math = { version = "0.4.0", features = ["ndarray_v0_15-nolinalg"] }
 csv = "1.3.0"
-dashmap = "5.5.3"
-diffsol = "=0.1.10"
+dashmap = "6.0.1"
+diffsol = "=0.1.11"
 lazy_static = "1.4.0"
-nalgebra = "0.32.5"
+nalgebra = "0.33.0"
 ndarray = { version = "0.15.6", features = ["rayon"] }
 rayon = "1.10.0"
 serde = { version= "1.0.201", features = ["derive"] }
diff --git a/src/simulator/ode/diffsol_traits.rs b/src/simulator/ode/diffsol_traits.rs
index fa74dce..fd2c20a 100644
--- a/src/simulator/ode/diffsol_traits.rs
+++ b/src/simulator/ode/diffsol_traits.rs
@@ -36,7 +36,7 @@ where
     let rhs = Rc::new(rhs);
     let init = ConstantClosure::new(init, p.clone());
     let init = Rc::new(init);
-    let eqn = OdeSolverEquations::new(rhs, None, None, init, p);
+    let eqn = OdeSolverEquations::new(rhs, None, None, init, None, p);
     let atol = M::V::from_element(nstates, M::T::from(atol));
     OdeSolverProblem::new(
         eqn,