diff --git a/Cargo.lock b/Cargo.lock
index 53d5bafc..b92e2ce9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1432,6 +1432,37 @@ dependencies = [
  "byteorder",
 ]
 
+[[package]]
+name = "defmt"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2953bfe4f93bbd20cc71198842756f77d161884c99ebbabc41d80231ded88d1"
+dependencies = [
+ "bitflags 1.3.2",
+ "defmt-macros",
+]
+
+[[package]]
+name = "defmt-macros"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bad9c72e7ca2137e0dc3813245a0d282fd6daad32fd800af018306a9169b5fe8"
+dependencies = [
+ "defmt-parser",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.119",
+]
+
+[[package]]
+name = "defmt-parser"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10d60334b3b2e7c9d91ef8150abfb6fa4c1c39ebbcf4a81c2e346aad939fee3e"
+dependencies = [
+ "thiserror 2.0.19",
+]
+
 [[package]]
 name = "der"
 version = "0.7.10"
@@ -3051,6 +3082,59 @@ version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f42a60cbdf9a97f5d2305f08a87dc4e09308d1276d28c869c684d7777685682"
 
+[[package]]
+name = "jiff"
+version = "0.2.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e184d09547b80eb7e20d141ba2fb1fbac843ca53f4cf1b31210adc4c1adc6e16"
+dependencies = [
+ "defmt",
+ "jiff-core",
+ "jiff-static",
+ "jiff-tzdb-platform",
+ "log",
+ "portable-atomic",
+ "portable-atomic-util",
+ "serde_core",
+ "windows-link 0.2.1",
+]
+
+[[package]]
+name = "jiff-core"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7feca88439efe53da3754500c1851dedf3cb36c524dd5cf8225cc0794de95d09"
+dependencies = [
+ "defmt",
+]
+
+[[package]]
+name = "jiff-static"
+version = "0.2.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "323da076b7a6faf914dc677cb05a4b907742ff7375c8322c9e7f5061e5e0e9de"
+dependencies = [
+ "jiff-core",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.119",
+]
+
+[[package]]
+name = "jiff-tzdb"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "142bd39932ad231f10513df9ab62661fead8719872150b7ad02a2df79f4e141e"
+
+[[package]]
+name = "jiff-tzdb-platform"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "875a5a69ac2bab1a891711cf5eccbec1ce0341ea805560dcd90b7a2e925132e8"
+dependencies = [
+ "jiff-tzdb",
+]
+
 [[package]]
 name = "jni"
 version = "0.22.4"
@@ -4137,15 +4221,6 @@ dependencies = [
  "syn 2.0.119",
 ]
 
-[[package]]
-name = "num_threads"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c7398b9c8b70908f6371f47ed36737907c87c52af34c268fed0bf0ceb92ead9"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "objc"
 version = "0.2.7"
@@ -5918,15 +5993,14 @@ dependencies = [
 
 [[package]]
 name = "shadow-rs"
-version = "1.7.1"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c798acfc78a69c7b038adde44084d8df875555b091da42c90ae46257cdcc41a"
+checksum = "1dd39b4b2077bd36e60ca28c31d494046e747759cb9b507a7d177bb64787c39e"
 dependencies = [
  "const_format",
  "git2",
  "is_debug",
- "time",
- "tzdb",
+ "jiff",
 ]
 
 [[package]]
@@ -6489,9 +6563,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3e1d5e639ff6bab73cb6885cc7e7b1de96c3f32c68ec55f3952614bec1092244"
 dependencies = [
  "deranged",
- "libc",
  "num-conv",
- "num_threads",
  "powerfmt",
  "serde_core",
  "time-core",
@@ -6822,32 +6894,6 @@ version = "1.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6f5e870be6c3b371b77fe0ee0bafb859fa4964b4404c27de1d380043c4dda20"
 
-[[package]]
-name = "tz-rs"
-version = "0.7.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fc6c929ffa10fb34f4a3c7e9a73620a83ef2e85e47f9ec3381b8289e6762f42"
-
-[[package]]
-name = "tzdb"
-version = "0.7.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56d4e985b6dda743ae7fd4140c28105316ffd75bc58258ee6cc12934e3eb7a0c"
-dependencies = [
- "iana-time-zone",
- "tz-rs",
- "tzdb_data",
-]
-
-[[package]]
-name = "tzdb_data"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "febaa995f6852367564e16c3369988b99d471d43ed12b1255b8d294661797f1c"
-dependencies = [
- "tz-rs",
-]
-
 [[package]]
 name = "uds_windows"
 version = "1.2.1"
diff --git a/Cargo.toml b/Cargo.toml
index 7582c05f..d7f846a3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -43,7 +43,7 @@ windows-numerics = { version = "0.3" }
 windows-implement = { version = "0.60" }
 windows-interface = { version = "0.59" }
 windows-core = { version = "0.62" }
-shadow-rs = "1"
+shadow-rs = "2"
 which = "8"
 
 [workspace.dependencies.windows]