diff --git a/Cargo.lock b/Cargo.lock
index 05e54911..3a567165 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1826,6 +1826,7 @@ dependencies = [
  "futures",
  "fxhash",
  "git-version",
+ "gmp-mpfr-sys",
  "hostname",
  "hyper",
  "hyper-tls",
diff --git a/Cargo.toml b/Cargo.toml
index 6e42de23..a50e3d47 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -63,6 +63,7 @@ hyper = { version = "0.14", features = ["full"] }
 hyper-tls = "0.5.0"
 tokio = { version = "1", features = ["full"] }
 futures = "0.3"
+gmp-mpfr-sys = { version = "1.4.10", features = ["use-system-libs"] }
 
 [dev-dependencies]
 assert_cmd = "1.0.3"