diff --git a/Cargo.lock b/Cargo.lock
index c6e5ef9ec..8938e26ec 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2727,9 +2727,9 @@ checksum = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
 
 [[package]]
 name = "percent-encoding"
-version = "2.1.0"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
+checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
 
 [[package]]
 name = "pin-project"
diff --git a/core/Cargo.toml b/core/Cargo.toml
index c8e841700..0042365c1 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -28,7 +28,7 @@ quick-xml = { git = "https://github.com/ruffle-rs/quick-xml", rev = "8496365ec14
 downcast-rs = "1.2.0"
 url = "2.2.2"
 weak-table = "0.3.2"
-percent-encoding = "2.1.0"
+percent-encoding = "2.2.0"
 thiserror = "1.0"
 chrono = "0.4"
 instant = "0.1"