diff --git a/ndelement/Cargo.toml b/ndelement/Cargo.toml
index ea0445a..b1f52cf 100644
--- a/ndelement/Cargo.toml
+++ b/ndelement/Cargo.toml
@@ -24,9 +24,9 @@ crate-type = ["lib", "cdylib"]
 [dependencies]
 bempp-quadrature = { version = "0.1.0" }
 itertools = "0.14.*"
-mpi = { git = "https://github.com/rsmpi/rsmpi.git", optional = true }
+mpi = { version = "0.8.0", optional = true }
 num = "0.4"
-rlst = { git = "https://github.com/linalg-rs/rlst.git" }
+rlst = "0.4"
 serde = { version = "1", features = ["derive"], optional = true }
 strum = "0.27"
 strum_macros = "0.27"
diff --git a/ndgrid/Cargo.toml b/ndgrid/Cargo.toml
index 31ef714..55e92b8 100644
--- a/ndgrid/Cargo.toml
+++ b/ndgrid/Cargo.toml
@@ -30,10 +30,10 @@ crate-type = ["lib", "cdylib"]
 [dependencies]
 coupe = { git = "https://github.com/LIHPC-Computational-Geometry/coupe.git", optional = true }
 itertools = "0.14.*"
-mpi = { git = "https://github.com/rsmpi/rsmpi.git", optional = true }
+mpi = { version = "0.8.0", optional = true }
 ndelement = { path = "../ndelement" }
 num = "0.4"
-rlst = { git = "https://github.com/linalg-rs/rlst.git" }
+rlst = "0.4"
 serde = { version = "1", features = ["derive"], optional = true }
 ron = { version = "0.12", optional = true }
 scotch = { version = "0.2.1", optional = true }