diff --git a/pyproject.toml b/pyproject.toml
index 63a75c0..5620d83 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [build-system]
 requires = [
-    "phosphorus>=0.5",
+    "phosphorus>=0.7",
 ]
 build-backend = "phosphorus.construction.api"
 
@@ -47,19 +47,19 @@ dev = [
 ]
 lint = [
     "black~=24.10",
-    "mypy~=1.12",
+    "mypy~=1.13",
     "ruff~=0.7",
 ]
 test = [
     "pytest~=8.3",
-    "pytest-cov~=5.0",
+    "pytest-cov~=6.0",
 ]
 docs = [
     "mkdocs~=1.6",
     "mkdocs-material~=9.5",
     "mkdocs-material-extensions~=1.3",
     "pygments~=2.18",
-    "pymdown-extensions~=10.11",
+    "pymdown-extensions~=10.12",
 ]
 
 [tool.black]