diff --git a/datatypes/Cargo.toml b/datatypes/Cargo.toml
index 6dea40ce7..987041acf 100644
--- a/datatypes/Cargo.toml
+++ b/datatypes/Cargo.toml
@@ -29,7 +29,7 @@ ordered-float = { version= "3.0", features = ["serde"] }
 paste = "1.0"
 postgres-protocol = { version = "0.6", optional = true }
 postgres-types = { version = "0.2", features = ["derive", "with-chrono-0_4", "with-uuid-1"], optional = true }
-proj = "0.22"
+proj = "0.27"
 rayon = "1.5"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
diff --git a/services/Cargo.toml b/services/Cargo.toml
index 99b5d61f6..b7ffee2c2 100644
--- a/services/Cargo.toml
+++ b/services/Cargo.toml
@@ -57,7 +57,7 @@ ordered-float = { version= "3.0", features = ["serde"] }
 num-traits = "0.2"
 paste = "1.0"
 postgres-types = { version = "0.2", features = ["derive"], optional = true }
-proj = "0.22"
+proj = "0.27"
 proj-sys = "0.19"
 pwhash = "1.0"
 quick-xml = { version = "0.27", optional = true }