diff --git a/Cargo.toml b/Cargo.toml
index c185f4e..309209b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,46 +10,46 @@ license = "MIT OR Apache-2.0"
 repository = "https://github.com/atsam4-rs/atsam4-hal"
 
 [dependencies]
-cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
+cortex-m = { version = "0.7.7", features = ["critical-section-single-core"] }
 defmt = "0.3"
 embedded-dma = "0.2.0"
 embedded-hal = { version = "0.2.7", features = ["unproven"] }
 embedded-storage = "0.3.0"
 fugit = { version = "0.3.6", features = ["defmt"] }
 fugit-timer = "0.1.3"
-nb = "1.0.0"
+nb = "1.1.0"
 paste = "1.0"
 usb-device = { version = "0.2.9", features = ["defmt"], optional = true }
 void = { version = "1.0.2", default-features = false }
 
 # atsam4e
-atsam4e8c-pac = { version = "0.3.0", optional = true }
-atsam4e8e-pac = { version = "0.3.0", optional = true }
-atsam4e16c-pac = { version = "0.3.0", optional = true }
-atsam4e16e-pac = { version = "0.3.0", optional = true }
+atsam4e8c-pac = { version = "0.3.1", optional = true }
+atsam4e8e-pac = { version = "0.3.1", optional = true }
+atsam4e16c-pac = { version = "0.3.1", optional = true }
+atsam4e16e-pac = { version = "0.3.1", optional = true }
 
 # atsam4n
-atsam4n8a-pac = { version = "0.3.0", optional = true }
-atsam4n8b-pac = { version = "0.3.0", optional = true }
-atsam4n8c-pac = { version = "0.3.0", optional = true }
-atsam4n16b-pac = { version = "0.3.0", optional = true }
-atsam4n16c-pac = { version = "0.3.0", optional = true }
+atsam4n8a-pac = { version = "0.3.1", optional = true }
+atsam4n8b-pac = { version = "0.3.1", optional = true }
+atsam4n8c-pac = { version = "0.3.1", optional = true }
+atsam4n16b-pac = { version = "0.3.1", optional = true }
+atsam4n16c-pac = { version = "0.3.1", optional = true }
 
 # atsam4s
-atsam4s2a-pac = { version = "0.3.0", optional = true }
-atsam4s2b-pac = { version = "0.3.0", optional = true }
-atsam4s2c-pac = { version = "0.3.0", optional = true }
-atsam4s4a-pac = { version = "0.3.0", optional = true }
-atsam4s4b-pac = { version = "0.3.0", optional = true }
-atsam4s4c-pac = { version = "0.3.0", optional = true }
-atsam4s8b-pac = { version = "0.3.0", optional = true }
-atsam4s8c-pac = { version = "0.3.0", optional = true }
-atsam4sa16b-pac = { version = "0.3.0", optional = true }
-atsam4sa16c-pac = { version = "0.3.0", optional = true }
-atsam4sd16b-pac = { version = "0.3.0", optional = true }
-atsam4sd16c-pac = { version = "0.3.0", optional = true }
-atsam4sd32b-pac = { version = "0.3.0", optional = true }
-atsam4sd32c-pac = { version = "0.3.0", optional = true }
+atsam4s2a-pac = { version = "0.3.1", optional = true }
+atsam4s2b-pac = { version = "0.3.1", optional = true }
+atsam4s2c-pac = { version = "0.3.1", optional = true }
+atsam4s4a-pac = { version = "0.3.1", optional = true }
+atsam4s4b-pac = { version = "0.3.1", optional = true }
+atsam4s4c-pac = { version = "0.3.1", optional = true }
+atsam4s8b-pac = { version = "0.3.1", optional = true }
+atsam4s8c-pac = { version = "0.3.1", optional = true }
+atsam4sa16b-pac = { version = "0.3.1", optional = true }
+atsam4sa16c-pac = { version = "0.3.1", optional = true }
+atsam4sd16b-pac = { version = "0.3.1", optional = true }
+atsam4sd16c-pac = { version = "0.3.1", optional = true }
+atsam4sd32b-pac = { version = "0.3.1", optional = true }
+atsam4sd32c-pac = { version = "0.3.1", optional = true }
 
 [features]
 default = ["atsam4e16e"]