diff --git a/Cargo.lock b/Cargo.lock
index 16af6309d..fe3070f94 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1061,6 +1061,12 @@ dependencies = [
  "windows-sys 0.45.0",
 ]
 
+[[package]]
+name = "const-oid"
+version = "0.9.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28c122c3980598d243d63d9a704629a2d748d101f278052ff068be5a4423ab6f"
+
 [[package]]
 name = "const-random"
 version = "0.1.15"
@@ -1372,6 +1378,34 @@ dependencies = [
  "zip",
 ]
 
+[[package]]
+name = "curve25519-dalek"
+version = "4.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e89b8c6a2e4b1f45971ad09761aafb85514a84744b67a95e32c3cc1352d1f65c"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "curve25519-dalek-derive",
+ "digest",
+ "fiat-crypto",
+ "platforms",
+ "rustc_version",
+ "subtle",
+ "zeroize",
+]
+
+[[package]]
+name = "curve25519-dalek-derive"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83fdaf97f4804dcebfa5862639bc9ce4121e82140bec2a987ac5140294865b5b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.38",
+]
+
 [[package]]
 name = "darling"
 version = "0.14.4"
@@ -1459,6 +1493,16 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "der"
+version = "0.7.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fffa369a668c8af7dbf8b5e56c9f744fbd399949ed171606040001947de40b1c"
+dependencies = [
+ "const-oid",
+ "zeroize",
+]
+
 [[package]]
 name = "deranged"
 version = "0.3.9"
@@ -1547,6 +1591,30 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "ed25519"
+version = "2.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "115531babc129696a58c64a4fef0a8bf9e9698629fb97e9e40767d235cfbcd53"
+dependencies = [
+ "pkcs8",
+ "signature",
+]
+
+[[package]]
+name = "ed25519-dalek"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7277392b266383ef8396db7fdeb1e77b6c52fed775f5df15bb24f35b72156980"
+dependencies = [
+ "curve25519-dalek",
+ "ed25519",
+ "serde",
+ "sha2",
+ "signature",
+ "zeroize",
+]
+
 [[package]]
 name = "either"
 version = "1.9.0"
@@ -1686,6 +1754,12 @@ version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "25cbce373ec4653f1a01a31e8a5e5ec0c622dc27ff9c4e6606eefef5cbbed4a5"
 
+[[package]]
+name = "fiat-crypto"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0870c84016d4b481be5c9f323c24f65e31e901ae618f0e80f4308fb00de1d2d"
+
 [[package]]
 name = "file-format"
 version = "0.21.0"
@@ -3373,6 +3447,16 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
+[[package]]
+name = "pkcs8"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f950b2377845cebe5cf8b5165cb3cc1a5e0fa5cfa3e1f7f55707d8fd82e0a7b7"
+dependencies = [
+ "der",
+ "spki",
+]
+
 [[package]]
 name = "pkg-config"
 version = "0.3.27"
@@ -3388,6 +3472,12 @@ dependencies = [
  "array-init-cursor",
 ]
 
+[[package]]
+name = "platforms"
+version = "3.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4503fa043bf02cee09a9582e9554b4c6403b2ef55e4612e96561d294419429f8"
+
 [[package]]
 name = "polars"
 version = "0.33.2"
@@ -4531,9 +4621,9 @@ dependencies = [
 
 [[package]]
 name = "self_update"
-version = "0.38.0"
+version = "0.39.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b3c585a1ced6b97ac13bd5e56f66559e5a75f477da5913f70df98e114518446"
+checksum = "1a34ad8e4a86884ab42e9b8690e9343abdcfe5fa38a0318cfe1565ba9ad437b4"
 dependencies = [
  "hyper",
  "indicatif",
@@ -4547,6 +4637,7 @@ dependencies = [
  "tempfile",
  "urlencoding",
  "zip",
+ "zipsign-api",
 ]
 
 [[package]]
@@ -4706,6 +4797,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "signature"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8fe458c98333f9c8152221191a77e2a44e8325d0193484af2e9421a53019e57d"
+dependencies = [
+ "digest",
+]
+
 [[package]]
 name = "simd-json"
 version = "0.10.7"
@@ -4833,6 +4933,16 @@ dependencies = [
  "lock_api",
 ]
 
+[[package]]
+name = "spki"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d1e996ef02c474957d681f1b05213dfb0abab947b446a62d37770b23500184a"
+dependencies = [
+ "base64ct",
+ "der",
+]
+
 [[package]]
 name = "sqlparser"
 version = "0.36.1"
@@ -5854,6 +5964,12 @@ dependencies = [
  "linked-hash-map",
 ]
 
+[[package]]
+name = "zeroize"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a0956f1ba7c7909bfb66c2e9e4124ab6f6482560f6628b5aaeba39207c9aad9"
+
 [[package]]
 name = "zip"
 version = "0.6.6"
@@ -5874,6 +5990,16 @@ dependencies = [
  "zstd 0.11.2+zstd.1.5.2",
 ]
 
+[[package]]
+name = "zipsign-api"
+version = "0.1.0-a.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21700a4ac5b1b4c7e89c9a9ba303fede557ca64f7069a8b0643cf0e4382acaad"
+dependencies = [
+ "ed25519-dalek",
+ "thiserror",
+]
+
 [[package]]
 name = "zstd"
 version = "0.11.2+zstd.1.5.2"
diff --git a/Cargo.toml b/Cargo.toml
index 59affdfb6..d9f577653 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -178,7 +178,7 @@ reqwest = { version = "0.11", features = [
 rust_decimal = "1.32"
 ryu = "1"
 sanitize-filename = { version = "0.5", optional = true }
-self_update = { version = "0.38", features = [
+self_update = { version = "0.39", features = [
     "archive-zip",
     "compression-zip-deflate",
     "rustls",