diff --git a/poetry.lock b/poetry.lock
index 8b6f523..94448d1 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -610,7 +610,7 @@ test = ["pytest"]
 
 [[package]]
 name = "sqlparse"
-version = "0.4.1"
+version = "0.4.2"
 description = "A non-validating SQL parser."
 category = "main"
 optional = false
@@ -645,7 +645,7 @@ name = "urllib3"
 version = "1.26.5"
 description = "HTTP library with thread-safe connection pooling, file post, and more."
 category = "main"
-optional = false
+optional = true
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4"
 
 [package.extras]
@@ -1024,8 +1024,8 @@ sphinxcontrib-serializinghtml = [
     {file = "sphinxcontrib_serializinghtml-1.1.4-py2.py3-none-any.whl", hash = "sha256:f242a81d423f59617a8e5cf16f5d4d74e28ee9a66f9e5b637a18082991db5a9a"},
 ]
 sqlparse = [
-    {file = "sqlparse-0.4.1-py3-none-any.whl", hash = "sha256:017cde379adbd6a1f15a61873f43e8274179378e95ef3fede90b5aa64d304ed0"},
-    {file = "sqlparse-0.4.1.tar.gz", hash = "sha256:0f91fd2e829c44362cbcfab3e9ae12e22badaa8a29ad5ff599f9ec109f0454e8"},
+    {file = "sqlparse-0.4.2-py3-none-any.whl", hash = "sha256:48719e356bb8b42991bdbb1e8b83223757b93789c00910a616a071910ca4a64d"},
+    {file = "sqlparse-0.4.2.tar.gz", hash = "sha256:0c00730c74263a94e5a9919ade150dfc3b19c574389985446148402998287dae"},
 ]
 toml = [
     {file = "toml-0.10.2-py2.py3-none-any.whl", hash = "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b"},