diff --git a/native/Cargo.lock b/native/Cargo.lock
index 7bc355b68eb..2b5594b0dfb 100644
--- a/native/Cargo.lock
+++ b/native/Cargo.lock
@@ -198,7 +198,7 @@ dependencies = [
  "snap",
  "strum",
  "strum_macros",
- "thiserror 2.0.20",
+ "thiserror",
  "uuid",
  "zstd 0.13.3",
 ]
@@ -1311,12 +1311,6 @@ dependencies = [
  "shlex",
 ]
 
-[[package]]
-name = "cesu8"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d43a04d8753f35258c91f8ec639f792891f748a1edbd759cf1dcea3382ad83c"
-
 [[package]]
 name = "cfg-if"
 version = "1.0.4"
@@ -2017,7 +2011,7 @@ dependencies = [
  "iceberg",
  "iceberg-storage-opendal",
  "itertools 0.15.0",
- "jni 0.22.4",
+ "jni",
  "lazy_static",
  "libloading",
  "log",
@@ -2059,7 +2053,7 @@ dependencies = [
  "serde",
  "serde_json",
  "simdutf8",
- "thiserror 2.0.20",
+ "thiserror",
 ]
 
 [[package]]
@@ -2070,7 +2064,7 @@ dependencies = [
  "assertables",
  "datafusion",
  "datafusion-comet-common",
- "jni 0.22.4",
+ "jni",
  "lazy_static",
  "once_cell",
  "parquet",
@@ -2078,7 +2072,7 @@ dependencies = [
  "prost",
  "regex",
  "serde_json",
- "thiserror 2.0.20",
+ "thiserror",
 ]
 
 [[package]]
@@ -2122,7 +2116,7 @@ dependencies = [
  "datafusion-comet-spark-expr",
  "futures",
  "itertools 0.15.0",
- "jni 0.21.1",
+ "jni",
  "log",
  "lz4_flex",
  "parquet",
@@ -2148,7 +2142,7 @@ dependencies = [
  "datafusion-spark",
  "datasketches",
  "futures",
- "jni 0.22.4",
+ "jni",
  "memchr",
  "num",
  "paste",
@@ -2800,7 +2794,7 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "10d60334b3b2e7c9d91ef8150abfb6fa4c1c39ebbcf4a81c2e346aad939fee3e"
 dependencies = [
- "thiserror 2.0.20",
+ "thiserror",
 ]
 
 [[package]]
@@ -3958,22 +3952,6 @@ dependencies = [
  "jiff-tzdb",
 ]
 
-[[package]]
-name = "jni"
-version = "0.21.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a87aa2bb7d2af34197c04845522473242e1aa17c12f4935d5856491a7fb8c97"
-dependencies = [
- "cesu8",
- "cfg-if",
- "combine",
- "jni-sys 0.3.1",
- "log",
- "thiserror 1.0.69",
- "walkdir",
- "windows-sys 0.45.0",
-]
-
 [[package]]
 name = "jni"
 version = "0.22.4"
@@ -3984,11 +3962,11 @@ dependencies = [
  "combine",
  "java-locator",
  "jni-macros",
- "jni-sys 0.4.1",
+ "jni-sys",
  "libloading",
  "log",
  "simd_cesu8",
- "thiserror 2.0.20",
+ "thiserror",
  "walkdir",
  "windows-link",
 ]
@@ -4006,15 +3984,6 @@ dependencies = [
  "syn 2.0.119",
 ]
 
-[[package]]
-name = "jni-sys"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41a652e1f9b6e0275df1f15b32661cf0d4b78d4d87ddec5e0c3c20f097433258"
-dependencies = [
- "jni-sys 0.4.1",
-]
-
 [[package]]
 name = "jni-sys"
 version = "0.4.1"
@@ -4258,7 +4227,7 @@ dependencies = [
  "serde-value",
  "serde_json",
  "serde_yaml",
- "thiserror 2.0.20",
+ "thiserror",
  "thread-id",
  "typemap-ors",
  "unicode-segmentation",
@@ -4569,7 +4538,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_urlencoded",
- "thiserror 2.0.20",
+ "thiserror",
  "tokio",
  "tracing",
  "url",
@@ -5257,7 +5226,7 @@ dependencies = [
  "spin 0.10.1",
  "symbolic-demangle",
  "tempfile",
- "thiserror 2.0.20",
+ "thiserror",
 ]
 
 [[package]]
@@ -5422,7 +5391,7 @@ dependencies = [
  "rustc-hash",
  "rustls",
  "socket2",
- "thiserror 2.0.20",
+ "thiserror",
  "tokio",
  "tracing",
  "web-time",
@@ -5445,7 +5414,7 @@ dependencies = [
  "rustls",
  "rustls-pki-types",
  "slab",
- "thiserror 2.0.20",
+ "thiserror",
  "tinyvec",
  "tracing",
  "web-time",
@@ -6006,7 +5975,7 @@ checksum = "26d1e2536ce4f35f4846aa13bff16bd0ff40157cdb14cc056c7b14ba41233ba0"
 dependencies = [
  "core-foundation",
  "core-foundation-sys",
- "jni 0.22.4",
+ "jni",
  "log",
  "once_cell",
  "rustls",
@@ -6595,33 +6564,13 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
-[[package]]
-name = "thiserror"
-version = "1.0.69"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
-dependencies = [
- "thiserror-impl 1.0.69",
-]
-
 [[package]]
 name = "thiserror"
 version = "2.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec86235f5fcc2a73650310756d2ac5b138a5780bbbdfae3eeccec992c435ba4f"
 dependencies = [
- "thiserror-impl 2.0.20",
-]
-
-[[package]]
-name = "thiserror-impl"
-version = "1.0.69"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.119",
+ "thiserror-impl",
 ]
 
 [[package]]
@@ -7318,22 +7267,13 @@ dependencies = [
  "windows-link",
 ]
 
-[[package]]
-name = "windows-sys"
-version = "0.45.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75283be5efb2831d37ea142365f009c02ec203cd29a3ebecbc093d52315b66d0"
-dependencies = [
- "windows-targets 0.42.2",
-]
-
 [[package]]
 name = "windows-sys"
 version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
 dependencies = [
- "windows-targets 0.52.6",
+ "windows-targets",
 ]
 
 [[package]]
@@ -7345,67 +7285,34 @@ dependencies = [
  "windows-link",
 ]
 
-[[package]]
-name = "windows-targets"
-version = "0.42.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e5180c00cd44c9b1c88adb3693291f1cd93605ded80c250a75d472756b4d071"
-dependencies = [
- "windows_aarch64_gnullvm 0.42.2",
- "windows_aarch64_msvc 0.42.2",
- "windows_i686_gnu 0.42.2",
- "windows_i686_msvc 0.42.2",
- "windows_x86_64_gnu 0.42.2",
- "windows_x86_64_gnullvm 0.42.2",
- "windows_x86_64_msvc 0.42.2",
-]
-
 [[package]]
 name = "windows-targets"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
 dependencies = [
- "windows_aarch64_gnullvm 0.52.6",
- "windows_aarch64_msvc 0.52.6",
- "windows_i686_gnu 0.52.6",
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
  "windows_i686_gnullvm",
- "windows_i686_msvc 0.52.6",
- "windows_x86_64_gnu 0.52.6",
- "windows_x86_64_gnullvm 0.52.6",
- "windows_x86_64_msvc 0.52.6",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
 ]
 
-[[package]]
-name = "windows_aarch64_gnullvm"
-version = "0.42.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
-
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
-[[package]]
-name = "windows_aarch64_msvc"
-version = "0.42.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
-
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
-[[package]]
-name = "windows_i686_gnu"
-version = "0.42.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
-
 [[package]]
 name = "windows_i686_gnu"
 version = "0.52.6"
@@ -7418,48 +7325,24 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
-[[package]]
-name = "windows_i686_msvc"
-version = "0.42.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
-
 [[package]]
 name = "windows_i686_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
-[[package]]
-name = "windows_x86_64_gnu"
-version = "0.42.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
-
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
-[[package]]
-name = "windows_x86_64_gnullvm"
-version = "0.42.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
-
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
-[[package]]
-name = "windows_x86_64_msvc"
-version = "0.42.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
-
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.52.6"
diff --git a/native/Cargo.toml b/native/Cargo.toml
index defbf41ae27..237a99762b4 100644
--- a/native/Cargo.toml
+++ b/native/Cargo.toml
@@ -66,6 +66,9 @@ chrono-tz = "0.10"
 # change that re-checks those two tests.
 datasketches = { version = "=0.3.0", features = ["hll"] }
 futures = "0.3.32"
+# Declared once so no crate can drift to another major. That would build a second copy of the
+# binding, whose `JObject` and env types are not interchangeable with this one's.
+jni = "0.22.4"
 num = "0.4"
 rand = "0.10"
 # Before upgrading `regex`, complete the Java-parity fixture gate tracked in
diff --git a/native/core/Cargo.toml b/native/core/Cargo.toml
index d52c6f96590..82241fd1028 100644
--- a/native/core/Cargo.toml
+++ b/native/core/Cargo.toml
@@ -52,7 +52,7 @@ async-trait = { workspace = true }
 log = "0.4"
 log4rs = "1.4.0"
 prost = "0.14.3"
-jni = "0.22.4"
+jni = { workspace = true }
 rand = { workspace = true }
 num = { workspace = true }
 tempfile = "3.26.0"
@@ -110,7 +110,7 @@ hdrs = { version = "0.3.2", features = ["vendored"] }
 crc32fast = "1.3.2"
 pprof = { version = "0.15", features = ["flamegraph"] }
 criterion = { version = "0.7", features = ["async", "async_tokio", "async_std"] }
-jni = { version = "0.22.4", features = ["invocation"] }
+jni = { workspace = true, features = ["invocation"] }
 lazy_static = "1.4"
 assertables = "10"
 hex = "0.4.3"
diff --git a/native/jni-bridge/Cargo.toml b/native/jni-bridge/Cargo.toml
index 57f35e0aa7c..52a0141013a 100644
--- a/native/jni-bridge/Cargo.toml
+++ b/native/jni-bridge/Cargo.toml
@@ -32,7 +32,7 @@ publish = false
 arrow = { workspace = true }
 parquet = { workspace = true }
 datafusion = { workspace = true }
-jni = "0.22.4"
+jni = { workspace = true }
 thiserror = { workspace = true }
 regex = { workspace = true }
 lazy_static = "1.4.0"
@@ -43,5 +43,5 @@ prost = "0.14.3"
 datafusion-comet-common = { workspace = true }
 
 [dev-dependencies]
-jni = { version = "0.22.4", features = ["invocation"] }
+jni = { workspace = true, features = ["invocation"] }
 assertables = "10"
diff --git a/native/shuffle/Cargo.toml b/native/shuffle/Cargo.toml
index f0ed22ad730..8106ef1fec2 100644
--- a/native/shuffle/Cargo.toml
+++ b/native/shuffle/Cargo.toml
@@ -43,7 +43,7 @@ datafusion-comet-jni-bridge = { workspace = true }
 datafusion-comet-spark-expr = { workspace = true }
 futures = { workspace = true }
 itertools = "0.15.0"
-jni = "0.21"
+jni = { workspace = true }
 log = "0.4"
 lz4_flex = { version = "0.14.0", default-features = false, features = ["frame"] }
 # parquet is only used by the shuffle_bench binary (shuffle-bench feature)
diff --git a/native/spark-expr/Cargo.toml b/native/spark-expr/Cargo.toml
index 3011f1c5c6f..8823cff5730 100644
--- a/native/spark-expr/Cargo.toml
+++ b/native/spark-expr/Cargo.toml
@@ -43,7 +43,7 @@ memchr = "2.8"
 smallvec = "1.16"
 datafusion-comet-common = { workspace = true }
 datafusion-comet-jni-bridge = { workspace = true }
-jni = "0.22.4"
+jni = { workspace = true }
 # jni-bridge's `jni_static_call!` expands to `paste::paste!`, so callers need `paste` directly
 paste = "1.0.14"
 futures = { workspace = true }