diff --git a/.github/workflows/_rust_examples.yml b/.github/workflows/_rust_examples.yml
index a8b727fb929..3c356cee1ce 100644
--- a/.github/workflows/_rust_examples.yml
+++ b/.github/workflows/_rust_examples.yml
@@ -40,11 +40,11 @@ jobs:
           shopt -s globstar
           for manifest in ./**/examples/**/Cargo.toml; do
               echo "Checking format for $manifest"
-              cargo +nightly-2025-04-01 ci-fmt --manifest-path $manifest
+              cargo +nightly-2026-01-07 ci-fmt --manifest-path $manifest
 
               echo "Clippy linting for $manifest"
               cargo clippy --manifest-path $manifest --all-features
 
               echo "Checking unused dependencies of $manifest"
-              cargo +nightly-2025-04-01 ci-udeps --manifest-path $manifest
+              cargo +nightly-2026-01-07 ci-udeps --manifest-path $manifest
           done
diff --git a/.github/workflows/_rust_lints.yml b/.github/workflows/_rust_lints.yml
index f0e37431d9e..3ced94672cd 100644
--- a/.github/workflows/_rust_lints.yml
+++ b/.github/workflows/_rust_lints.yml
@@ -42,7 +42,7 @@ jobs:
     steps:
       - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       - name: Check Rust formatting
-        run: cargo +nightly-2025-04-01 ci-fmt
+        run: cargo +nightly-2026-01-07 ci-fmt
 
   cargo-sort:
     if: (!cancelled() && inputs.isRust)
diff --git a/.github/workflows/_rust_tests.yml b/.github/workflows/_rust_tests.yml
index fb400c22bb5..61b0a40bd8c 100644
--- a/.github/workflows/_rust_tests.yml
+++ b/.github/workflows/_rust_tests.yml
@@ -184,9 +184,9 @@ jobs:
     steps:
       - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       - name: Run Cargo Udeps
-        run: cargo +nightly-2025-04-01 ci-udeps ${{ matrix.flags }}
+        run: cargo +nightly-2026-01-07 ci-udeps ${{ matrix.flags }}
       - name: Run Cargo Udeps (external crates)
-        run: cargo +nightly-2025-04-01 ci-udeps-external ${{ matrix.flags }}
+        run: cargo +nightly-2026-01-07 ci-udeps-external ${{ matrix.flags }}
 
   test-extra:
     env:
diff --git a/Cargo.lock b/Cargo.lock
index 911429142e4..b3a8cacefc9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3245,6 +3245,16 @@ dependencies = [
  "darling_macro 0.20.10",
 ]
 
+[[package]]
+name = "darling"
+version = "0.21.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9cdf337090841a411e2a7f3deb9187445851f91b309c0c0a29e05f74a00a48c0"
+dependencies = [
+ "darling_core 0.21.3",
+ "darling_macro 0.21.3",
+]
+
 [[package]]
 name = "darling_core"
 version = "0.14.4"
@@ -3273,6 +3283,20 @@ dependencies = [
  "syn 2.0.100",
 ]
 
+[[package]]
+name = "darling_core"
+version = "0.21.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1247195ecd7e3c85f83c8d2a366e4210d588e802133e1e355180a9870b517ea4"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim 0.11.1",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "darling_macro"
 version = "0.14.4"
@@ -3295,6 +3319,17 @@ dependencies = [
  "syn 2.0.100",
 ]
 
+[[package]]
+name = "darling_macro"
+version = "0.21.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d38308df82d1080de0afee5d069fa14b0326a88c14f15c5ccda35b4a6c414c81"
+dependencies = [
+ "darling_core 0.21.3",
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "dary_heap"
 version = "0.3.6"
@@ -3485,14 +3520,15 @@ dependencies = [
 
 [[package]]
 name = "diesel"
-version = "2.2.4"
+version = "2.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "158fe8e2e68695bd615d7e4f3227c0727b151330d3e253b525086c348d055d5e"
+checksum = "e130c806dccc85428c564f2dc5a96e05b6615a27c9a28776bd7761a9af4bb552"
 dependencies = [
  "bitflags 2.9.1",
  "byteorder",
  "chrono",
  "diesel_derives",
+ "downcast-rs 2.0.2",
  "itoa",
  "pq-sys",
  "r2d2",
@@ -3501,9 +3537,9 @@ dependencies = [
 
 [[package]]
 name = "diesel_derives"
-version = "2.2.3"
+version = "2.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7f2c3de51e2ba6bf2a648285696137aaf0f5f487bcbea93972fe8a364e131a4"
+checksum = "c30b2969f923fa1f73744b92bb7df60b858df8832742d9a3aceb79236c0be1d2"
 dependencies = [
  "diesel_table_macro_syntax",
  "dsl_auto_type",
@@ -3514,9 +3550,9 @@ dependencies = [
 
 [[package]]
 name = "diesel_migrations"
-version = "2.2.0"
+version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a73ce704bad4231f001bff3314d91dce4aba0770cee8b233991859abc15c1f6"
+checksum = "745fd255645f0f1135f9ec55c7b00e0882192af9683ab4731e4bba3da82b8f9c"
 dependencies = [
  "diesel",
  "migrations_internals",
@@ -3525,9 +3561,9 @@ dependencies = [
 
 [[package]]
 name = "diesel_table_macro_syntax"
-version = "0.2.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "209c735641a413bc68c4923a9d6ad4bcb3ca306b794edaa7eb0b3228a99ffb25"
+checksum = "fe2444076b48641147115697648dc743c2c00b61adade0f01ce67133c7babe8c"
 dependencies = [
  "syn 2.0.100",
 ]
@@ -3671,13 +3707,19 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "75b325c5dbd37f80359721ad39aca5a29fb04c89279657cffdda8736d0c0b9d2"
 
+[[package]]
+name = "downcast-rs"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "117240f60069e65410b3ae1bb213295bd828f707b5bec6596a1afc8793ce0cbc"
+
 [[package]]
 name = "dsl_auto_type"
-version = "0.1.2"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5d9abe6314103864cc2d8901b7ae224e0ab1a103a0a416661b4097b0779b607"
+checksum = "dd122633e4bef06db27737f21d3738fb89c8f6d5360d6d9d7635dda142a7757e"
 dependencies = [
- "darling 0.20.10",
+ "darling 0.21.3",
  "either",
  "heck 0.5.0",
  "proc-macro2",
@@ -3902,6 +3944,15 @@ dependencies = [
  "scopeguard",
 ]
 
+[[package]]
+name = "erased-discriminant"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1a6df962265a53221f29081896c412ef325c17fa7d638cd9578febe53d3c82c"
+dependencies = [
+ "typeid",
+]
+
 [[package]]
 name = "errno"
 version = "0.3.13"
@@ -9120,19 +9171,19 @@ dependencies = [
 
 [[package]]
 name = "migrations_internals"
-version = "2.2.0"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd01039851e82f8799046eabbb354056283fb265c8ec0996af940f4e85a380ff"
+checksum = "36c791ecdf977c99f45f23280405d7723727470f6689a5e6dbf513ac547ae10d"
 dependencies = [
  "serde",
- "toml 0.8.9",
+ "toml 0.9.6",
 ]
 
 [[package]]
 name = "migrations_macros"
-version = "2.2.0"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ffb161cc72176cb37aa47f1fc520d3ef02263d67d661f44f05d05a079e1237fd"
+checksum = "36fc5ac76be324cfd2d3f2cf0fdf5d5d3c4f14ed8aaebadb09e304ba42282703"
 dependencies = [
  "migrations_internals",
  "proc-macro2",
@@ -9688,7 +9739,7 @@ dependencies = [
  "codespan-reporting",
  "derive-where",
  "serde",
- "serde_spanned",
+ "serde_spanned 0.6.9",
  "thiserror 1.0.64",
  "toml 0.5.11",
  "toml_edit 0.22.27",
@@ -9882,7 +9933,7 @@ dependencies = [
  "async-task",
  "bytes",
  "cc",
- "downcast-rs",
+ "downcast-rs 1.2.1",
  "erasable",
  "futures",
  "lazy_static",
@@ -13173,10 +13224,11 @@ checksum = "a3f0bf26fd526d2a95683cd0f87bf103b8539e2ca1ef48ce002d67aad59aa0b4"
 
 [[package]]
 name = "serde"
-version = "1.0.210"
+version = "1.0.228"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8e3592472072e6e22e0a54d5904d9febf8508f65fb8552499a1abc7d1078c3a"
+checksum = "9a8e94ea7f378bd32cbbd37198a4a91436180c5bb472411e48b5ec2e2124ae9e"
 dependencies = [
+ "serde_core",
  "serde_derive",
 ]
 
@@ -13202,13 +13254,16 @@ dependencies = [
 
 [[package]]
 name = "serde-reflection"
-version = "0.4.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b6798a64289ff550d8d79847467789a5fd30b42c9c406a4d6dc0bc9b567e55c"
+checksum = "bfe23e63efbe7af1bc1859ead4a05014bdd5478be550762a40f6fcf91ad5473c"
 dependencies = [
+ "erased-discriminant",
  "once_cell",
  "serde",
+ "serde_json",
  "thiserror 1.0.64",
+ "typeid",
 ]
 
 [[package]]
@@ -13220,11 +13275,20 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_core"
+version = "1.0.228"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41d385c7d4ca58e59fc732af25c3983b67ac852c1a25000afe1175de458b67ad"
+dependencies = [
+ "serde_derive",
+]
+
 [[package]]
 name = "serde_derive"
-version = "1.0.210"
+version = "1.0.228"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "243902eda00fad750862fc144cea25caca5e20d615af0a81bee94ca738f1df1f"
+checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -13285,6 +13349,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_spanned"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8bbf91e5a4d6315eee45e704372590b30e260ee83af6639d64557f51b067776"
+dependencies = [
+ "serde_core",
+]
+
 [[package]]
 name = "serde_urlencoded"
 version = "0.7.1"
@@ -14882,8 +14955,8 @@ checksum = "dd79e69d3b627db300ff956027cc6c3798cef26d22526befdfcd12feeb6d2257"
 dependencies = [
  "indexmap 2.11.0",
  "serde",
- "serde_spanned",
- "toml_datetime",
+ "serde_spanned 0.6.9",
+ "toml_datetime 0.6.11",
  "toml_edit 0.19.15",
 ]
 
@@ -14894,11 +14967,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c6a4b9e8023eb94392d3dca65d717c53abc5dad49c07cb65bb8fcd87115fa325"
 dependencies = [
  "serde",
- "serde_spanned",
- "toml_datetime",
+ "serde_spanned 0.6.9",
+ "toml_datetime 0.6.11",
  "toml_edit 0.21.1",
 ]
 
+[[package]]
+name = "toml"
+version = "0.9.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae2a4cf385da23d1d53bc15cdfa5c2109e93d8d362393c801e87da2f72f0e201"
+dependencies = [
+ "serde_core",
+ "serde_spanned 1.0.4",
+ "toml_datetime 0.7.5+spec-1.1.0",
+ "toml_parser",
+ "winnow 0.7.11",
+]
+
 [[package]]
 name = "toml_datetime"
 version = "0.6.11"
@@ -14908,6 +14994,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "toml_datetime"
+version = "0.7.5+spec-1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "92e1cfed4a3038bc5a127e35a2d360f145e1f4b971b551a2ba5fd7aedf7e1347"
+dependencies = [
+ "serde_core",
+]
+
 [[package]]
 name = "toml_edit"
 version = "0.19.15"
@@ -14916,8 +15011,8 @@ checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
 dependencies = [
  "indexmap 2.11.0",
  "serde",
- "serde_spanned",
- "toml_datetime",
+ "serde_spanned 0.6.9",
+ "toml_datetime 0.6.11",
  "winnow 0.5.40",
 ]
 
@@ -14929,8 +15024,8 @@ checksum = "6a8534fd7f78b5405e860340ad6575217ce99f38d4d5c8f2442cb5ecb50090e1"
 dependencies = [
  "indexmap 2.11.0",
  "serde",
- "serde_spanned",
- "toml_datetime",
+ "serde_spanned 0.6.9",
+ "toml_datetime 0.6.11",
  "winnow 0.5.40",
 ]
 
@@ -14942,12 +15037,21 @@ checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
 dependencies = [
  "indexmap 2.11.0",
  "serde",
- "serde_spanned",
- "toml_datetime",
+ "serde_spanned 0.6.9",
+ "toml_datetime 0.6.11",
  "toml_write",
  "winnow 0.7.11",
 ]
 
+[[package]]
+name = "toml_parser"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b551886f449aa90d4fe2bdaa9f4a2577ad2dde302c61ecf262d80b116db95c10"
+dependencies = [
+ "winnow 0.7.11",
+]
+
 [[package]]
 name = "toml_write"
 version = "0.1.2"
@@ -15500,6 +15604,12 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "typeid"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc7d623258602320d5c55d1bc22793b57daff0ec7efc270ea7d55ce1d5f5471c"
+
 [[package]]
 name = "typenum"
 version = "1.17.0"
diff --git a/Cargo.toml b/Cargo.toml
index 477ae441ef9..913026a4246 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -267,7 +267,7 @@ csv = "1.2.1"
 dashmap = "5.5.3"
 datatest-stable = { git = "https://github.com/nextest-rs/datatest-stable.git", rev = "72db7f6d1bbe36a5407e96b9488a581f763e106f" }
 derive_more = "1.0"
-diesel = "2.2.0"
+diesel = "2.3.5"
 dirs = "5.0"
 ed25519-consensus = { version = "2.0.1", features = ["serde"] }
 either = "1.8.0"
@@ -340,7 +340,7 @@ rustls = { version = "0.23.18", default-features = false, features = ["std", "tl
 schemars = { version = "0.8.21", features = ["either"] }
 scopeguard = "1.1"
 serde = { version = "1.0.144", features = ["derive", "rc"] }
-serde-reflection = "0.4"
+serde-reflection = "0.5"
 serde_json = { version = "1.0.95", features = ["preserve_order"] }
 serde_spanned = "0.6.8"
 serde_with = "3.8"
diff --git a/crates/iota-core/src/generate_format.rs b/crates/iota-core/src/generate_format.rs
index ad89bd395c2..bc119851a7c 100644
--- a/crates/iota-core/src/generate_format.rs
+++ b/crates/iota-core/src/generate_format.rs
@@ -30,9 +30,10 @@ use iota_types::{
     },
     full_checkpoint_content::{CheckpointData, CheckpointTransaction},
     messages_checkpoint::{
-        CertifiedCheckpointSummary, CheckpointContents, CheckpointContentsDigest, CheckpointDigest,
-        CheckpointSummary, FullCheckpointContents,
+        CertifiedCheckpointSummary, CheckpointCommitment, CheckpointContents,
+        CheckpointContentsDigest, CheckpointDigest, CheckpointSummary, FullCheckpointContents,
     },
+    messages_consensus::ConsensusDeterminedVersionAssignments,
     messages_grpc::ObjectInfoRequestKind,
     move_package::TypeOrigin,
     multisig::{MultiSig, MultiSigPublicKey},
@@ -40,8 +41,8 @@ use iota_types::{
     signature::GenericSignature,
     storage::DeleteKind,
     transaction::{
-        Argument, CallArg, Command, EndOfEpochTransactionKind, ObjectArg, SenderSignedData,
-        TransactionData, TransactionExpiration, TransactionKind,
+        Argument, CallArg, Command, EndOfEpochTransactionKind, GenesisObject, ObjectArg,
+        SenderSignedData, TransactionData, TransactionExpiration, TransactionKind,
     },
     type_input::{StructInput, TypeInput},
     utils::DEFAULT_ADDRESS_SEED,
@@ -255,6 +256,11 @@ fn get_registry() -> Result<Registry> {
         .unwrap();
     tracer.trace_type::<CheckpointContents>(&samples).unwrap();
     tracer.trace_type::<CheckpointSummary>(&samples).unwrap();
+    tracer.trace_type::<CheckpointCommitment>(&samples).unwrap();
+    tracer.trace_type::<GenesisObject>(&samples).unwrap();
+    tracer
+        .trace_type::<ConsensusDeterminedVersionAssignments>(&samples)
+        .unwrap();
 
     let sender_data = SenderSignedData::new(
         TransactionData::new_with_gas_coins(
@@ -267,6 +273,7 @@ fn get_registry() -> Result<Registry> {
         Vec::new(),
     );
     tracer.trace_value(&mut samples, &sender_data).unwrap();
+    tracer.trace_type::<TransactionData>(&samples).unwrap();
 
     let quorum_sig: AuthorityStrongQuorumSignInfo = AuthorityQuorumSignInfo {
         epoch: 0,
diff --git a/crates/iota-core/tests/staged/iota.yaml b/crates/iota-core/tests/staged/iota.yaml
index 7c534bcb431..3ac88115c73 100644
--- a/crates/iota-core/tests/staged/iota.yaml
+++ b/crates/iota-core/tests/staged/iota.yaml
@@ -1039,29 +1039,29 @@ TypeInput:
     0:
       bool: UNIT
     1:
-      u8: UNIT
+      U8: UNIT
     2:
-      u64: UNIT
+      U64: UNIT
     3:
-      u128: UNIT
+      U128: UNIT
     4:
-      address: UNIT
+      Address: UNIT
     5:
-      signer: UNIT
+      Signer: UNIT
     6:
-      vector:
+      Vector:
         NEWTYPE:
           TYPENAME: TypeInput
     7:
-      struct:
+      Struct:
         NEWTYPE:
           TYPENAME: StructInput
     8:
-      u16: UNIT
+      U16: UNIT
     9:
-      u32: UNIT
+      U32: UNIT
     10:
-      u256: UNIT
+      U256: UNIT
 TypeOrigin:
   STRUCT:
     - module_name: STR
@@ -1071,19 +1071,19 @@ TypeOrigin:
 TypeTag:
   ENUM:
     0:
-      bool: UNIT
+      Bool: UNIT
     1:
-      u8: UNIT
+      U8: UNIT
     2:
-      u64: UNIT
+      U64: UNIT
     3:
-      u128: UNIT
+      U128: UNIT
     4:
-      address: UNIT
+      Address: UNIT
     5:
-      signer: UNIT
+      Signer: UNIT
     6:
-      vector:
+      Vector:
         NEWTYPE:
           TYPENAME: TypeTag
     7:
@@ -1091,11 +1091,11 @@ TypeTag:
         NEWTYPE:
           TYPENAME: StructTag
     8:
-      u16: UNIT
+      U16: UNIT
     9:
-      u32: UNIT
+      U32: UNIT
     10:
-      u256: UNIT
+      U256: UNIT
 TypedStoreError:
   ENUM:
     0:
diff --git a/external-crates/move/Cargo.toml b/external-crates/move/Cargo.toml
index 6e38161747a..b88186e6e18 100644
--- a/external-crates/move/Cargo.toml
+++ b/external-crates/move/Cargo.toml
@@ -89,7 +89,7 @@ regex = "1.5.5"
 ripemd160 = "0.9.1"
 serde = { version = "1.0.124", features = ["derive"] }
 serde-name = "0.1.1"
-serde-reflection = "0.4"
+serde-reflection = "0.5"
 serde_bytes = "0.11.5"
 serde_json = "1.0.64"
 serde_spanned = { version = "0.6.9", features = ["serde"] }
diff --git a/scripts/ci_tests/rust_tests.sh b/scripts/ci_tests/rust_tests.sh
index e8e981e0f57..bb868073110 100755
--- a/scripts/ci_tests/rust_tests.sh
+++ b/scripts/ci_tests/rust_tests.sh
@@ -396,8 +396,8 @@ function run_cargo_simtest() {
 
 # run cargo-udeps to check for unused dependencies
 function unused_deps() {
-    print_and_run_command "cargo +nightly-2025-04-01 ci-udeps --all-features"
-    print_and_run_command "cargo +nightly-2025-04-01 ci-udeps --no-default-features"
+    print_and_run_command "cargo +nightly-2026-01-07 ci-udeps --all-features"
+    print_and_run_command "cargo +nightly-2026-01-07 ci-udeps --no-default-features"
 }
 
 # run extra tests like stresstest, doc tests, doc generation, changed files, etc.
diff --git a/scripts/indexer-schema/generate.sh b/scripts/indexer-schema/generate.sh
index 40d2202e94e..b43383a51cc 100755
--- a/scripts/indexer-schema/generate.sh
+++ b/scripts/indexer-schema/generate.sh
@@ -76,4 +76,4 @@ docker exec ${CONTAINER_NAME} diesel print-schema \
 $PYTHON_CMD ${REPO}/scripts/indexer-schema/generate_for_all_tables_macro.py "${REPO}/crates/iota-indexer/src/schema.rs"
 
 # Applying the patch may destroy the formatting, fix it
-rustfmt +nightly-2025-04-01 "${REPO}/crates/iota-indexer/src/schema.rs"
+rustfmt +nightly-2026-01-07 "${REPO}/crates/iota-indexer/src/schema.rs"