diff --git a/Cargo.lock b/Cargo.lock
index 0111521..be7b8e5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -40,12 +40,12 @@ checksum = "e9d4ee0d472d1cd2e28c97dfa124b3d8d992e10eb0a035f33f5d12e3a177ba3b"
 
 [[package]]
 name = "amplifier-core"
-version = "1.3.2"
+version = "1.3.3"
 dependencies = [
  "chrono",
  "log",
  "prost",
- "rand",
+ "rand 0.9.3",
  "serde",
  "serde_json",
  "sha2",
@@ -76,7 +76,7 @@ dependencies = [
 
 [[package]]
 name = "amplifier-core-py"
-version = "1.3.2"
+version = "1.3.3"
 dependencies = [
  "amplifier-core",
  "log",
@@ -337,7 +337,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8144c22e24bbcf26ade86cb6501a0916c46b7e4787abdb0045a467eb1645a1d"
 dependencies = [
  "ambient-authority",
- "rand",
+ "rand 0.8.5",
 ]
 
 [[package]]
@@ -1254,7 +1254,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af1955a75fa080c677d3972822ec4bad316169ab1cfc6c257a942c2265dbe5fe"
 dependencies = [
  "bitmaps",
- "rand_core",
+ "rand_core 0.6.4",
  "rand_xoshiro",
  "sized-chunks",
  "typenum",
@@ -1902,8 +1902,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
  "libc",
- "rand_chacha",
- "rand_core",
+ "rand_chacha 0.3.1",
+ "rand_core 0.6.4",
+]
+
+[[package]]
+name = "rand"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ec095654a25171c2124e9e3393a930bddbffdc939556c914957a4c3e0a87166"
+dependencies = [
+ "rand_chacha 0.9.0",
+ "rand_core 0.9.5",
 ]
 
 [[package]]
@@ -1913,7 +1923,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
 dependencies = [
  "ppv-lite86",
- "rand_core",
+ "rand_core 0.6.4",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
+dependencies = [
+ "ppv-lite86",
+ "rand_core 0.9.5",
 ]
 
 [[package]]
@@ -1925,13 +1945,22 @@ dependencies = [
  "getrandom 0.2.17",
 ]
 
+[[package]]
+name = "rand_core"
+version = "0.9.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76afc826de14238e6e8c374ddcc1fa19e374fd8dd986b0d2af0d02377261d83c"
+dependencies = [
+ "getrandom 0.3.4",
+]
+
 [[package]]
 name = "rand_xoshiro"
 version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6f97cdb2a36ed4183de61b2f824cc45c9f1037f28afe0a322e9fff4c108b5aaa"
 dependencies = [
- "rand_core",
+ "rand_core 0.6.4",
 ]
 
 [[package]]
@@ -2548,7 +2577,7 @@ dependencies = [
  "indexmap 1.9.3",
  "pin-project",
  "pin-project-lite",
- "rand",
+ "rand 0.8.5",
  "slab",
  "tokio",
  "tokio-util",
diff --git a/crates/amplifier-core/Cargo.toml b/crates/amplifier-core/Cargo.toml
index ccbbb45..c8ee039 100644
--- a/crates/amplifier-core/Cargo.toml
+++ b/crates/amplifier-core/Cargo.toml
@@ -13,7 +13,7 @@ serde_json = "1"
 thiserror = "2"
 uuid = { version = "1", features = ["v4"] }
 chrono = { version = "0.4", features = ["serde"] }
-rand = "0.8"
+rand = "0.9"
 log = "0.4"
 toml = "0.8"
 prost = "0.13"