diff --git a/poetry.lock b/poetry.lock
index fe1f1ff..3a90e49 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.5.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.6.1 and should not be changed by hand.
 
 [[package]]
 name = "authlib"
@@ -368,19 +368,19 @@ pyflakes = ">=3.1.0,<3.2.0"
 
 [[package]]
 name = "gcn-kafka"
-version = "0.3.2"
+version = "0.3.3"
 description = "Kafka client for NASA's General Coordinates Network (GCN)"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "gcn-kafka-0.3.2.tar.gz", hash = "sha256:a14a852a73bd0eb62ce32b9deda4fcc01c6460fd3968f187ec443e0057b9bdf9"},
-    {file = "gcn_kafka-0.3.2-py3-none-any.whl", hash = "sha256:61e7aa3d6b87919e67af316e386fac712b3668c0f2c438f0cbf94dfdcd60e6b3"},
+    {file = "gcn-kafka-0.3.3.tar.gz", hash = "sha256:9a0a165fa6446676d7d785c46b1a0bb6097dffd19d7975fcbc4e58098522d60a"},
+    {file = "gcn_kafka-0.3.3-py3-none-any.whl", hash = "sha256:98917938158df945431f9882899ecf145f8610879d7dfc26de6e13aa31c5e414"},
 ]
 
 [package.dependencies]
 authlib = "*"
 certifi = "*"
-confluent-kafka = ">=1.6.1,<2.1.0 || >2.1.0,<2.1.1 || >2.1.1"
+confluent-kafka = ">=2.2.0"
 requests = "*"
 
 [package.extras]
@@ -558,4 +558,4 @@ socks = ["PySocks (>=1.5.6,!=1.5.7,<2.0)"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "f74c1aacf88c1890dd901d5083887949b7c8a7f5f0d24e40ad571baea2786ddc"
+content-hash = "3cc7815874de6e68f2e8a98a4923be429532b50d8a0b36ac608122d8256e72cb"
diff --git a/pyproject.toml b/pyproject.toml
index ae0b77c..cd12a67 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ authors = ["Dakota Dutko <dakota.c.dutko@nasa.gov>", "Leo Singer <leo.singer@lig
 backoff = "*"
 boto3 = "*"
 confluent-kafka = ">=2.2.0"  # first working version with aarch64 wheels
-gcn-kafka = "^0.3.2"
+gcn-kafka = "^0.3.3"
 python = "^3.9"
 ratelimit = "*"
 click = "^8.1.3"