diff --git a/Cargo.lock b/Cargo.lock
index 8188b12f..a26318f0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -99,7 +99,7 @@ dependencies = [
  "glass_pumpkin",
  "hashbrown",
  "nom",
- "num-bigint",
+ "num-bigint 0.4.8",
  "num-complex",
  "num-traits",
  "once_cell",
@@ -121,7 +121,7 @@ dependencies = [
  "hex",
  "nom",
  "nom_locate",
- "num-bigint",
+ "num-bigint 0.4.8",
  "num-complex",
  "num-traits",
  "pulldown-cmark 0.13.4",
@@ -207,6 +207,12 @@ dependencies = [
  "rustc_version",
 ]
 
+[[package]]
+name = "base16ct"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd307490d624467aa6f74b0eabb77633d1f758a7b25f12bceb0b22e08d9726f6"
+
 [[package]]
 name = "base64"
 version = "0.22.1"
@@ -362,6 +368,12 @@ dependencies = [
  "error-code",
 ]
 
+[[package]]
+name = "cmov"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c9ea0ac24bc397ab3c98583a3c9ba74fa56b09a4449bbe172b9b1ddb016027a"
+
 [[package]]
 name = "codespan"
 version = "0.13.1"
@@ -409,9 +421,9 @@ checksum = "a6ef517f0926dd24a1582492c791b6a4818a4d94e789a334894aa15b0d12f55c"
 
 [[package]]
 name = "cortex-m"
-version = "0.7.8"
+version = "0.7.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f985670a83ddb4c96174f696987458ae26fe3d801faf7263b56a2b2252c2f76f"
+checksum = "844b9697e922c99847eed515c6eb6d101e7ce62ff556fcaec243798291427ee8"
 dependencies = [
  "bare-metal",
  "bitfield",
@@ -462,6 +474,12 @@ dependencies = [
  "critical-section",
 ]
 
+[[package]]
+name = "cpubits"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "15b85f9c39137c3a891689859392b1bd49812121d0d61c9caf00d46ed5ce06ae"
+
 [[package]]
 name = "cpufeatures"
 version = "0.3.0"
@@ -543,6 +561,19 @@ version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "460fbee9c2c2f33933d720630a6a0bac33ba7053db5344fac858d4b8952d77d5"
 
+[[package]]
+name = "crypto-bigint"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a52aa3fcda4e6302a9f48734f234d35d4721b96f8fe07d073f07ce9df4f0271"
+dependencies = [
+ "cpubits",
+ "ctutils",
+ "num-traits",
+ "rand_core",
+ "serdect",
+]
+
 [[package]]
 name = "crypto-common"
 version = "0.2.2"
@@ -552,6 +583,25 @@ dependencies = [
  "hybrid-array",
 ]
 
+[[package]]
+name = "crypto-primes"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3633a51a39c69ebbaa4feaa694bd83d241e4093901c84a0963b19d9bb3f0cf8f"
+dependencies = [
+ "crypto-bigint",
+ "rand_core",
+]
+
+[[package]]
+name = "ctutils"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d5515a3834141de9eafb9717ad39eea8247b5674e6066c404e8c4b365d2a29e"
+dependencies = [
+ "cmov",
+]
+
 [[package]]
 name = "darling"
 version = "0.20.11"
@@ -782,16 +832,18 @@ dependencies = [
 
 [[package]]
 name = "glass_pumpkin"
-version = "2.0.0-rc0"
+version = "2.0.0-rc1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec260059e5d59a4899d78dff8bf59abf81f8f5b3b44e9d3ba25c9dade1390a36"
+checksum = "a7809b1b81636525574d3ff5afd967c43df03bb23598c8348ee926648672f6d4"
 dependencies = [
+ "crypto-bigint",
+ "crypto-primes",
  "getrandom",
- "num-bigint",
+ "num-bigint 0.5.1",
  "num-integer",
  "num-traits",
- "once_cell",
  "rand_core",
+ "thiserror",
 ]
 
 [[package]]
@@ -1114,6 +1166,17 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "num-bigint"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93e7820bc0a80a0238e650327316f929ba18d5be054b647490a3a6a339f3e7c0"
+dependencies = [
+ "num-integer",
+ "num-traits",
+ "rand_core",
+]
+
 [[package]]
 name = "num-complex"
 version = "0.4.6"
@@ -1602,6 +1665,16 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serdect"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "66cf8fedced2fcf12406bcb34223dffb92eaf34908ede12fed414c82b7f00b3e"
+dependencies = [
+ "base16ct",
+ "serde",
+]
+
 [[package]]
 name = "sha2"
 version = "0.11.0"
diff --git a/Cargo.toml b/Cargo.toml
index 987c0af3..6cb767f7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@ cortex-m-rt = "0.7"
 cortex-m-semihosting = "0.6"
 criterion = "0.8.2"
 embedded-alloc = "0.7.0"
-glass_pumpkin = "=2.0.0-rc0"
+glass_pumpkin = "=2.0.0-rc1"
 hashbrown = "0.17"
 hex = "0.4.2"
 nom = { version = "8", default-features = false, features = ["alloc"] }