diff --git a/codex-rs/Cargo.lock b/codex-rs/Cargo.lock
index 308e9b24a0..bdb921354f 100644
--- a/codex-rs/Cargo.lock
+++ b/codex-rs/Cargo.lock
@@ -181,7 +181,7 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d122413f284cf2d62fb1b7db97e02edb8cda96d769b16e443a4f6195e35662b0"
 dependencies = [
- "crypto-common",
+ "crypto-common 0.1.7",
  "generic-array",
 ]
 
@@ -193,7 +193,7 @@ checksum = "b169f7a6d4742236a0a00c541b845991d0ac43e546831af1249753ab4c3aa3a0"
 dependencies = [
  "cfg-if",
  "cipher",
- "cpufeatures",
+ "cpufeatures 0.2.17",
 ]
 
 [[package]]
@@ -216,7 +216,7 @@ dependencies = [
  "rand 0.8.5",
  "rust-embed",
  "scrypt",
- "sha2",
+ "sha2 0.10.9",
  "subtle",
  "x25519-dalek",
  "zeroize",
@@ -236,7 +236,7 @@ dependencies = [
  "nom 7.1.3",
  "rand 0.8.5",
  "secrecy",
- "sha2",
+ "sha2 0.10.9",
 ]
 
 [[package]]
@@ -922,7 +922,7 @@ dependencies = [
  "http 0.2.12",
  "http 1.4.0",
  "percent-encoding",
- "sha2",
+ "sha2 0.10.9",
  "time",
  "tracing",
 ]
@@ -1300,7 +1300,7 @@ version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "46502ad458c9a52b69d4d4d32775c788b7a1b85e8bc9d482d92250fc0e3f8efe"
 dependencies = [
- "digest",
+ "digest 0.10.7",
 ]
 
 [[package]]
@@ -1312,6 +1312,15 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "block-buffer"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdd35008169921d80bc60d3d0ab416eecb028c4cd653352907921d95084790be"
+dependencies = [
+ "hybrid-array",
+]
+
 [[package]]
 name = "block-padding"
 version = "0.3.3"
@@ -1585,7 +1594,7 @@ checksum = "c3613f74bd2eac03dad61bd53dbe620703d4371614fe0bc3b9f04dd36fe4e818"
 dependencies = [
  "cfg-if",
  "cipher",
- "cpufeatures",
+ "cpufeatures 0.2.17",
 ]
 
 [[package]]
@@ -1638,7 +1647,7 @@ version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "773f3b9af64447d2ce9850330c473515014aa235e6a783b02db81ff39e4a3dad"
 dependencies = [
- "crypto-common",
+ "crypto-common 0.1.7",
  "inout",
  "zeroize",
 ]
@@ -1764,7 +1773,7 @@ dependencies = [
  "reqwest",
  "serde",
  "serde_json",
- "sha2",
+ "sha2 0.11.0",
 ]
 
 [[package]]
@@ -1896,7 +1905,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serial_test",
- "sha2",
+ "sha2 0.11.0",
  "shlex",
  "tar",
  "tempfile",
@@ -2199,7 +2208,7 @@ dependencies = [
  "pretty_assertions",
  "serde",
  "serde_json",
- "sha2",
+ "sha2 0.11.0",
  "tempfile",
  "thiserror 2.0.18",
  "tokio",
@@ -2315,7 +2324,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_path_to_error",
- "sha2",
+ "sha2 0.11.0",
  "tempfile",
  "thiserror 2.0.18",
  "tokio",
@@ -2693,7 +2702,7 @@ dependencies = [
  "codex-utils-output-truncation",
  "serde",
  "serde_json",
- "sha2",
+ "sha2 0.11.0",
  "tempfile",
 ]
 
@@ -2876,7 +2885,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serial_test",
- "sha2",
+ "sha2 0.11.0",
  "tempfile",
  "thiserror 2.0.18",
  "tiny_http",
@@ -3266,7 +3275,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serial_test",
- "sha2",
+ "sha2 0.11.0",
  "sse-stream",
  "tempfile",
  "thiserror 2.0.18",
@@ -3355,7 +3364,7 @@ dependencies = [
  "schemars 0.8.22",
  "serde",
  "serde_json",
- "sha2",
+ "sha2 0.11.0",
  "tempfile",
  "tracing",
 ]
@@ -3952,7 +3961,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3bb320cac8a0750d7f25280aa97b09c26edfe161164238ecbbb31092b079e735"
 dependencies = [
  "cfg-if",
- "cpufeatures",
+ "cpufeatures 0.2.17",
  "proptest",
  "serde_core",
 ]
@@ -3963,6 +3972,12 @@ version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
 
+[[package]]
+name = "const-oid"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a6ef517f0926dd24a1582492c791b6a4818a4d94e789a334894aa15b0d12f55c"
+
 [[package]]
 name = "const_format"
 version = "0.2.35"
@@ -4176,6 +4191,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "cpufeatures"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b2a41393f66f16b0823bb79094d54ac5fbd34ab292ddafb9a0456ac9f87d201"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "crc"
 version = "3.4.0"
@@ -4303,6 +4327,15 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "crypto-common"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77727bb15fa921304124b128af125e7e3b968275d1b108b379190264f4423710"
+dependencies = [
+ "hybrid-array",
+]
+
 [[package]]
 name = "crypto_box"
 version = "0.9.1"
@@ -4387,9 +4420,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97fb8b7c4503de7d6ae7b42ab72a5a59857b4c937ec27a3d4539dba95b5ab2be"
 dependencies = [
  "cfg-if",
- "cpufeatures",
+ "cpufeatures 0.2.17",
  "curve25519-dalek-derive",
- "digest",
+ "digest 0.10.7",
  "fiat-crypto",
  "rustc_version",
  "subtle",
@@ -4624,7 +4657,7 @@ dependencies = [
  "hkdf",
  "num",
  "once_cell",
- "sha2",
+ "sha2 0.10.9",
  "zeroize",
 ]
 
@@ -4685,7 +4718,7 @@ version = "0.7.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e7c1832837b905bbfb5101e07cc24c8deddf52f93225eee6ead5f4d63d53ddcb"
 dependencies = [
- "const-oid",
+ "const-oid 0.9.6",
  "pem-rfc7468",
  "zeroize",
 ]
@@ -4814,12 +4847,23 @@ version = "0.10.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
- "block-buffer",
- "const-oid",
- "crypto-common",
+ "block-buffer 0.10.4",
+ "const-oid 0.9.6",
+ "crypto-common 0.1.7",
  "subtle",
 ]
 
+[[package]]
+name = "digest"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4850db49bf08e663084f7fb5c87d202ef91a3907271aff24a94eb97ff039153c"
+dependencies = [
+ "block-buffer 0.12.0",
+ "const-oid 0.10.2",
+ "crypto-common 0.2.1",
+]
+
 [[package]]
 name = "diplomat"
 version = "0.14.0"
@@ -5012,7 +5056,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ee27f32b5c5292967d2d4a9d7f1e0b0aed2c15daded5a60300e4abb9d8020bca"
 dependencies = [
  "der",
- "digest",
+ "digest 0.10.7",
  "elliptic-curve",
  "rfc6979",
  "signature",
@@ -5038,7 +5082,7 @@ dependencies = [
  "curve25519-dalek",
  "ed25519",
  "serde",
- "sha2",
+ "sha2 0.10.9",
  "subtle",
  "zeroize",
 ]
@@ -5060,7 +5104,7 @@ checksum = "b5e6043086bf7973472e0c7dff2142ea0b680d30e18d9cc40f267efbf222bd47"
 dependencies = [
  "base16ct",
  "crypto-bigint",
- "digest",
+ "digest 0.10.7",
  "ff",
  "generic-array",
  "group",
@@ -6954,7 +6998,7 @@ version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
 dependencies = [
- "digest",
+ "digest 0.10.7",
 ]
 
 [[package]]
@@ -7050,6 +7094,15 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
+[[package]]
+name = "hybrid-array"
+version = "0.4.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08d46837a0ed51fe95bd3b05de33cd64a1ee88fc797477ca48446872504507c5"
+dependencies = [
+ "typenum",
+]
+
 [[package]]
 name = "hyper"
 version = "1.8.1"
@@ -8292,7 +8345,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d89e7ee0cfbedfc4da3340218492196241d89eefb6dab27de5df917a6d2e78cf"
 dependencies = [
  "cfg-if",
- "digest",
+ "digest 0.10.7",
 ]
 
 [[package]]
@@ -8752,7 +8805,7 @@ version = "5.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51e219e79014df21a225b1860a479e2dcd7cbd9130f4defd4bd0e191ea31d67d"
 dependencies = [
- "base64 0.21.7",
+ "base64 0.22.1",
  "chrono",
  "getrandom 0.2.17",
  "http 1.4.0",
@@ -8761,7 +8814,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_path_to_error",
- "sha2",
+ "sha2 0.10.9",
  "thiserror 1.0.69",
  "url",
 ]
@@ -9220,7 +9273,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7d8fae84b431384b68627d0f9b3b1245fcf9f46f6c0e3dc902e9dce64edd1967"
 dependencies = [
  "libc",
- "windows-sys 0.45.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -9248,7 +9301,7 @@ dependencies = [
  "ecdsa",
  "elliptic-curve",
  "primeorder",
- "sha2",
+ "sha2 0.10.9",
 ]
 
 [[package]]
@@ -9370,10 +9423,10 @@ version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "83a0692ec44e4cf1ef28ca317f14f8f07da2d95ec3fa01f86e4467b725e60917"
 dependencies = [
- "digest",
+ "digest 0.10.7",
  "hmac",
  "password-hash",
- "sha2",
+ "sha2 0.10.9",
 ]
 
 [[package]]
@@ -9382,7 +9435,7 @@ version = "0.12.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8ed6a7761f76e3b9f92dfb0a60a6a6477c61024b775147ff0973a02653abaf2"
 dependencies = [
- "digest",
+ "digest 0.10.7",
  "hmac",
 ]
 
@@ -9557,7 +9610,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8159bd90725d2df49889a078b54f4f79e87f1f8a8444194cdca81d38f5393abf"
 dependencies = [
- "cpufeatures",
+ "cpufeatures 0.2.17",
  "opaque-debug",
  "universal-hash",
 ]
@@ -10241,7 +10294,7 @@ dependencies = [
  "rama-macros",
  "rama-utils",
  "serde",
- "sha2",
+ "sha2 0.10.9",
  "socket2 0.6.2",
  "tokio",
 ]
@@ -10718,8 +10771,8 @@ version = "0.9.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b8573f03f5883dcaebdfcf4725caa1ecb9c15b2ef50c43a07b816e06799bb12d"
 dependencies = [
- "const-oid",
- "digest",
+ "const-oid 0.9.6",
+ "digest 0.10.7",
  "num-bigint-dig",
  "num-integer",
  "num-traits",
@@ -10773,7 +10826,7 @@ version = "8.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5bcdef0be6fe7f6fa333b1073c949729274b05f123a0ad7efcb8efd878e5c3b1"
 dependencies = [
- "sha2",
+ "sha2 0.10.9",
  "walkdir",
 ]
 
@@ -11099,7 +11152,7 @@ checksum = "0516a385866c09368f0b5bcd1caff3366aace790fcd46e2bb032697bb172fd1f"
 dependencies = [
  "pbkdf2 0.12.2",
  "salsa20",
- "sha2",
+ "sha2 0.10.9",
 ]
 
 [[package]]
@@ -11155,7 +11208,7 @@ dependencies = [
  "once_cell",
  "rand 0.8.5",
  "serde",
- "sha2",
+ "sha2 0.10.9",
  "zbus",
 ]
 
@@ -11536,8 +11589,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
 dependencies = [
  "cfg-if",
- "cpufeatures",
- "digest",
+ "cpufeatures 0.2.17",
+ "digest 0.10.7",
 ]
 
 [[package]]
@@ -11546,7 +11599,7 @@ version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "89f599ac0c323ebb1c6082821a54962b839832b03984598375bff3975b804423"
 dependencies = [
- "digest",
+ "digest 0.10.7",
  "sha1",
 ]
 
@@ -11563,8 +11616,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283"
 dependencies = [
  "cfg-if",
- "cpufeatures",
- "digest",
+ "cpufeatures 0.2.17",
+ "digest 0.10.7",
+]
+
+[[package]]
+name = "sha2"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "446ba717509524cb3f22f17ecc096f10f4822d76ab5c0b9822c5f9c284e825f4"
+dependencies = [
+ "cfg-if",
+ "cpufeatures 0.3.0",
+ "digest 0.11.2",
 ]
 
 [[package]]
@@ -11635,7 +11699,7 @@ version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de"
 dependencies = [
- "digest",
+ "digest 0.10.7",
  "rand_core 0.6.4",
 ]
 
@@ -11785,7 +11849,7 @@ dependencies = [
  "rustls",
  "serde",
  "serde_json",
- "sha2",
+ "sha2 0.10.9",
  "smallvec",
  "thiserror 2.0.18",
  "time",
@@ -11825,7 +11889,7 @@ dependencies = [
  "quote",
  "serde",
  "serde_json",
- "sha2",
+ "sha2 0.10.9",
  "sqlx-core",
  "sqlx-mysql",
  "sqlx-postgres",
@@ -11848,7 +11912,7 @@ dependencies = [
  "bytes",
  "chrono",
  "crc",
- "digest",
+ "digest 0.10.7",
  "dotenvy",
  "either",
  "futures-channel",
@@ -11869,7 +11933,7 @@ dependencies = [
  "rsa",
  "serde",
  "sha1",
- "sha2",
+ "sha2 0.10.9",
  "smallvec",
  "sqlx-core",
  "stringprep",
@@ -11909,7 +11973,7 @@ dependencies = [
  "rand 0.8.5",
  "serde",
  "serde_json",
- "sha2",
+ "sha2 0.10.9",
  "smallvec",
  "sqlx-core",
  "stringprep",
@@ -13195,9 +13259,9 @@ dependencies = [
 
 [[package]]
 name = "typenum"
-version = "1.19.0"
+version = "1.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "562d481066bde0658276a35467c4af00bdc6ee726305698a55b86e61d7ad82bb"
+checksum = "40ce102ab67701b8526c123c1bab5cbe42d7040ccfd0f64af1a385808d2f43de"
 
 [[package]]
 name = "uds_windows"
@@ -13330,7 +13394,7 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc1de2c688dc15305988b563c3854064043356019f97a4b46276fe734c4f07ea"
 dependencies = [
- "crypto-common",
+ "crypto-common 0.1.7",
  "subtle",
 ]
 
@@ -13864,7 +13928,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.48.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
diff --git a/codex-rs/Cargo.toml b/codex-rs/Cargo.toml
index a0434dd6f7..76a60b6486 100644
--- a/codex-rs/Cargo.toml
+++ b/codex-rs/Cargo.toml
@@ -335,7 +335,7 @@ serde_with = "3.17"
 serde_yaml = "0.9"
 serial_test = "3.2.0"
 sha1 = "0.10.6"
-sha2 = "0.10"
+sha2 = "0.11"
 shlex = "1.3.0"
 similar = "2.7.0"
 socket2 = "0.6.1"