diff --git a/Cargo.lock b/Cargo.lock
index 39275cc..6cbd5c6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -581,9 +581,9 @@ dependencies = [
 
 [[package]]
 name = "diesel"
-version = "1.4.5"
+version = "1.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e2de9deab977a153492a1468d1b1c0662c1cf39e5ea87d0c060ecd59ef18d8c"
+checksum = "b28135ecf6b7d446b43e27e225622a038cc4e2930a1022f51cdb97ada19b8e4d"
 dependencies = [
  "byteorder",
  "diesel_derives",