diff --git a/poetry.lock b/poetry.lock
index 031d068013cb..f63183f99ed4 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.8.5 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
 
 [[package]]
 name = "aiofiles"
@@ -768,32 +768,32 @@ pytest = ">=8.3.3,<9.0.0"
 
 [[package]]
 name = "chia-rs"
-version = "0.18.0"
+version = "0.19.1"
 description = "Code useful for implementing chia consensus."
 optional = false
 python-versions = "*"
 files = [
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-    {file = "chia_rs-0.18.0-cp39-cp39-macosx_13_0_x86_64.whl", hash = "sha256:098f5998c622854df09b713d40844bda1f8fc9d16b4f06c451a3e3b8c40095ce"},
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-    {file = "chia_rs-0.18.0-cp39-cp39-win_amd64.whl", hash = "sha256:43b88e1c892c734fa50dd794516bb358cf4963464392bf3130e16f0926b7d279"},
-    {file = "chia_rs-0.18.0.tar.gz", hash = "sha256:da054b64e120c7f36b4ac08d664b14120ddaa1805a246b09209a4ae7cb906377"},
+    {file = "chia_rs-0.19.1-cp310-cp310-macosx_13_0_arm64.whl", hash = "sha256:b2a43652453668b2ff0992876bf1be33e354f408230190fd5ab385bd709e308b"},
+    {file = "chia_rs-0.19.1-cp310-cp310-macosx_13_0_x86_64.whl", hash = "sha256:57e6a91df7a669966cfeffbd0fbf98b3bd04e07f693b1c5e288f4daa7c2bc6df"},
+    {file = "chia_rs-0.19.1-cp310-cp310-manylinux_2_28_aarch64.whl", hash = "sha256:92e1fc4d0c48a9ec621a038303fe51ef13cf839aa15169089b954d1e1df804de"},
+    {file = "chia_rs-0.19.1-cp310-cp310-manylinux_2_28_x86_64.whl", hash = "sha256:1c0191a39becf7a0b5b313f0f47984f5bfb1e58a9444cb7a98006a9626e7d841"},
+    {file = "chia_rs-0.19.1-cp310-cp310-win_amd64.whl", hash = "sha256:188614f62bd43597471364ca227008ec6a7134ac24bd59d9ec5d7a7d98d12770"},
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+    {file = "chia_rs-0.19.1-cp311-cp311-manylinux_2_28_x86_64.whl", hash = "sha256:7ac7104f5e084640e9d138f6a2d533fa21e88a09687a26a2e706488b884aac9d"},
+    {file = "chia_rs-0.19.1-cp311-cp311-win_amd64.whl", hash = "sha256:64791df0aff31bab54a274a642a52c824015fd54f994cf6d411927448e19f48e"},
+    {file = "chia_rs-0.19.1-cp312-cp312-macosx_13_0_arm64.whl", hash = "sha256:7e22354aa98b32d771ff4df966ad25cf4bec2bd77da860fc6536412f24b54921"},
+    {file = "chia_rs-0.19.1-cp312-cp312-macosx_13_0_x86_64.whl", hash = "sha256:3e6487e6f32258075710709ad5e1e8cdaab6ec3a382f0abd4df9876084be769a"},
+    {file = "chia_rs-0.19.1-cp312-cp312-manylinux_2_28_aarch64.whl", hash = "sha256:be07e492e1cdc94b572116665ef77b32f4bdfdff6e46ce91dd693b4c61c02453"},
+    {file = "chia_rs-0.19.1-cp312-cp312-manylinux_2_28_x86_64.whl", hash = "sha256:3ef00189e908d5c831af1b64d531916ca0a6d635293036603ca2f8065c1b47e0"},
+    {file = "chia_rs-0.19.1-cp312-cp312-win_amd64.whl", hash = "sha256:44a38872bf45f147791782c1c5b40d11c5e45ed389a95961cdc95b802166f6e8"},
+    {file = "chia_rs-0.19.1-cp39-cp39-macosx_13_0_arm64.whl", hash = "sha256:d123a88b51f5e1460c5fd3128dbd313818137e963ac843f5de4e44a96f7aeb04"},
+    {file = "chia_rs-0.19.1-cp39-cp39-macosx_13_0_x86_64.whl", hash = "sha256:eaba7cc778c142084839c0ae8efff8bdc328ed99e5447dbf54709f85ef45289c"},
+    {file = "chia_rs-0.19.1-cp39-cp39-manylinux_2_28_aarch64.whl", hash = "sha256:7b3c051f0b5071bb586c1fef4a9814a56939a8be5ba2eef573b1d3f26ca9d6b1"},
+    {file = "chia_rs-0.19.1-cp39-cp39-manylinux_2_28_x86_64.whl", hash = "sha256:0f1f869154d594c714f72ea115b78ee63a0a9747593f7f64cff1530f7490307d"},
+    {file = "chia_rs-0.19.1-cp39-cp39-win_amd64.whl", hash = "sha256:4cb23cc7589f1723e508941af4d133566dda66be22ccb21ad0e3c413e02270da"},
+    {file = "chia_rs-0.19.1.tar.gz", hash = "sha256:bb5bb88a0a58fd4cae1639c0716027785d2dd0301cf921f81ac70b6f21355655"},
 ]
 
 [package.dependencies]
@@ -3352,4 +3352,4 @@ upnp = ["miniupnpc"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9, <4"
-content-hash = "c81f21ef45b35a76315f858f0c7ecf8d6f4229323f12119932b95865e4e50495"
+content-hash = "b3095444dc180b01940dfa61e99aa78d6e9a465dae5d33f0d25bcafe742595fe"
diff --git a/pyproject.toml b/pyproject.toml
index 59937712e5a2..c25e5aa77c96 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -47,7 +47,7 @@ boto3 = ">=1.35.43"  # AWS S3 for Data Layer S3 plugin
 chiabip158 = ">=1.5.1"  # bip158-style wallet filters
 chiapos = ">=2.0.7"  # proof of space
 chia-puzzles-py = ">=0.20.1"
-chia_rs = ">=0.18.0"
+chia_rs = ">=0.19.1"
 chiavdf = ">=1.1.8"  # timelord and vdf verification
 click = ">=8.1.7"  # For the CLI
 clvm = ">=0.9.11"