diff --git a/requirements_dev.txt b/requirements_dev.txt
index 89eb56a5..2656b751 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,16 +1,16 @@
-mysql-connector-python<=8.0.29
-fastapi==0.78.0
-importlib_resources==5.8.0; python_version<'3.9'
-ispyb==6.11.0
+mysql-connector-python==8.0.29
+fastapi==0.81.0
+importlib_resources==5.9.0; python_version<'3.9'
+ispyb==6.12.0
 jinja2==3.1.2
 procrunner==2.3.3
-pydantic==1.9.1
+pydantic==1.10.1
 pytest-cov==3.0.0
-pytest==7.1.2
+pytest==7.1.3
 pyyaml==6.0
-rich==12.4.4
+rich==12.5.1
 textual==0.1.18
-uvicorn[standard]==0.18.2
-websocket-client==1.3.3
+uvicorn[standard]==0.18.3
+websocket-client==1.4.0
 xmltodict==0.13.0
-zocalo==0.21.0
+zocalo==0.24.1