diff --git a/poetry.lock b/poetry.lock
index a6507bb358..ee7b839b8d 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -674,7 +674,7 @@ ansicon = {version = "*", markers = "platform_system == \"Windows\""}
 
 [[package]]
 name = "jsonschema"
-version = "3.2.0"
+version = "2.6.0"
 description = "An implementation of JSON Schema validation for Python"
 category = "main"
 optional = false
@@ -2121,8 +2121,8 @@ jinxed = [
     {file = "jinxed-1.1.0.tar.gz", hash = "sha256:d8f1731f134e9e6b04d95095845ae6c10eb15cb223a5f0cabdea87d4a279c305"},
 ]
 jsonschema = [
-    {file = "jsonschema-3.2.0-py2.py3-none-any.whl", hash = "sha256:4e5b3cf8216f577bee9ce139cbe72eca3ea4f292ec60928ff24758ce626cd163"},
-    {file = "jsonschema-3.2.0.tar.gz", hash = "sha256:c8a85b28d377cc7737e46e2d9f2b4f44ee3c0e1deac6bf46ddefc7187d30797a"},
+    {file = "jsonschema-2.6.0-py2.py3-none-any.whl", hash = "sha256:000e68abd33c972a5248544925a0cae7d1125f9bf6c58280d37546b946769a08"},
+    {file = "jsonschema-2.6.0.tar.gz", hash = "sha256:6ff5f3180870836cae40f06fa10419f557208175f13ad7bc26caa77beb1f6e02"},
 ]
 keyring = [
     {file = "keyring-22.4.0-py3-none-any.whl", hash = "sha256:d6c531f6d12f3304db6029af1d19894bd446ecbbadd22465fa0f096b3e12d258"},
diff --git a/pyproject.toml b/pyproject.toml
index 106ae788f9..2b30d92cdb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ Click = "^7"
 dnspython = "^2.1.0"
 ftrack-python-api = "2.0.*"
 google-api-python-client = "^1.12.8" # sync server google support (should be separate?)
-jsonschema = "^3.2.0"
+jsonschema = "^2.6.0"
 keyring = "^22.0.1"
 log4mongo = "^1.7"
 pathlib2= "^2.3.5" # deadline submit publish job only (single place, maybe not needed?)