diff --git a/pyproject.toml b/pyproject.toml
index a8560bf..0128cf4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ classifiers = [
 ]
 
 dependencies = [
-  "fastcs>=0.12.0",
+  "fastcs==0.12.0",
   "orjson",
 ]
 
@@ -43,7 +43,7 @@ doc = [
 ]
 lint = [
   "pyright==1.1.409",
-  "ruff==0.15.13",
+  "ruff==0.15.14",
 ]
 test = [
   "lewis",
diff --git a/ruff.toml b/ruff.toml
index 8d99db0..d882cec 100644
--- a/ruff.toml
+++ b/ruff.toml
@@ -34,6 +34,7 @@ ignore = [
     "D203",    # Incompatible with D211
     "PLR6301", # Too noisy
     "BLE001",  # Need to prevent arbitrary exceptions from terminating FastCS update loops
+    "PLW0717", # Need broad try-excepts to stop program from terminating
 ]
 [lint.per-file-ignores]
 "tests/*" = [