diff --git a/rpc/poetry.lock b/rpc/poetry.lock
index 0ac7d3ef9..403314064 100644
--- a/rpc/poetry.lock
+++ b/rpc/poetry.lock
@@ -2101,28 +2101,28 @@ test = ["hypothesis (==3.56.5)", "pytest (==3.3.2)", "tox (>=2.9.1,<3)"]
 
 [[package]]
 name = "ruff"
-version = "0.1.15"
+version = "0.3.4"
 description = "An extremely fast Python linter and code formatter, written in Rust."
 optional = false
 python-versions = ">=3.7"
 files = [
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-    {file = "ruff-0.1.15-py3-none-musllinux_1_2_x86_64.whl", hash = "sha256:1bab866aafb53da39c2cadfb8e1c4550ac5340bb40300083eb8967ba25481447"},
-    {file = "ruff-0.1.15-py3-none-win32.whl", hash = "sha256:2417e1cb6e2068389b07e6fa74c306b2810fe3ee3476d5b8a96616633f40d14f"},
-    {file = "ruff-0.1.15-py3-none-win_amd64.whl", hash = "sha256:3837ac73d869efc4182d9036b1405ef4c73d9b1f88da2413875e34e0d6919587"},
-    {file = "ruff-0.1.15-py3-none-win_arm64.whl", hash = "sha256:9a933dfb1c14ec7a33cceb1e49ec4a16b51ce3c20fd42663198746efc0427360"},
-    {file = "ruff-0.1.15.tar.gz", hash = "sha256:f6dfa8c1b21c913c326919056c390966648b680966febcb796cc9d1aaab8564e"},
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+    {file = "ruff-0.3.4-py3-none-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:64abeed785dad51801b423fa51840b1764b35d6c461ea8caef9cf9e5e5ab34d9"},
+    {file = "ruff-0.3.4-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:df52972138318bc7546d92348a1ee58449bc3f9eaf0db278906eb511889c4b50"},
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+    {file = "ruff-0.3.4-py3-none-musllinux_1_2_x86_64.whl", hash = "sha256:cf187a7e7098233d0d0c71175375c5162f880126c4c716fa28a8ac418dcf3378"},
+    {file = "ruff-0.3.4-py3-none-win32.whl", hash = "sha256:af27ac187c0a331e8ef91d84bf1c3c6a5dea97e912a7560ac0cef25c526a4102"},
+    {file = "ruff-0.3.4-py3-none-win_amd64.whl", hash = "sha256:de0d5069b165e5a32b3c6ffbb81c350b1e3d3483347196ffdf86dc0ef9e37dd6"},
+    {file = "ruff-0.3.4-py3-none-win_arm64.whl", hash = "sha256:6810563cc08ad0096b57c717bd78aeac888a1bfd38654d9113cb3dc4d3f74232"},
+    {file = "ruff-0.3.4.tar.gz", hash = "sha256:f0f4484c6541a99862b693e13a151435a279b271cff20e37101116a21e2a1ad1"},
 ]
 
 [[package]]
@@ -2490,4 +2490,4 @@ aca-py = ["aries-cloudagent"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "28bed1696e6c244d1161a644938c947f0dc5e0f957a3c0b737df84858f1c24b7"
+content-hash = "68b2ce042ae1ad7b11a224e525bef40ee78ce6ff08dcee9811d5f6558d6256a1"
diff --git a/rpc/pyproject.toml b/rpc/pyproject.toml
index c76a131a2..558d9e147 100644
--- a/rpc/pyproject.toml
+++ b/rpc/pyproject.toml
@@ -15,7 +15,7 @@ aries-cloudagent = { version = ">=0.10.3, < 1.0.0", optional = true }
 aca-py = ["aries-cloudagent"]
 
 [tool.poetry.dev-dependencies]
-ruff = "^0.1.2"
+ruff = "^0.3.4"
 black = "23.7.0"
 asynctest = "0.13.0"
 pytest = "~7.4.0"