diff --git a/Cargo.lock b/Cargo.lock
index 19aada6a..70e4e802 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -689,9 +689,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.12.0"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7709cef83f0c1f58f666e746a08b21e0085f7440fa6a29cc194d68aac97a4225"
+checksum = "18a6dbe30758c9f83eb00cbea4ac95966305f5a7772f3f42ebfc7fc7eddbd8e1"
 
 [[package]]
 name = "onig"
diff --git a/Cargo.toml b/Cargo.toml
index 17de56dd..7267d066 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,7 +46,7 @@ ansi_colours = "^1.1"
 bincode = "1.0"
 console = "0.15.1"
 flate2 = "1.0"
-once_cell = "1.12"
+once_cell = "1.13"
 thiserror = "1.0"
 wild = { version = "2.0", optional = true }
 content_inspector = "0.2.4"