diff --git a/pyproject.toml b/pyproject.toml
index 138e8378a5..85801dd392 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -78,7 +78,7 @@ openmm = [
     "openmm-mdanalysis-reporter>=0.1.0",
     "openmm>=8.1.0",
 ]
-fireworks = ["fireworks==2.0.9"]
+fireworks = ["fireworks==2.1.2"]
 strict-openff = [
     "mdanalysis==2.10.0",
     "monty==2026.2.18",
@@ -148,7 +148,7 @@ changelog = "https://github.com/materialsproject/atomate2/blob/main/CHANGELOG.md
 [dependency-groups]
 dev = ["pre-commit>=4.5.1"]
 tests = [
-    "fireworks==2.0.9",
+    "fireworks==2.1.2",
     "nbmake==1.5.5",
     "pytest-cov==7.0.0",
     "pytest-mock==3.15.1",
@@ -157,7 +157,7 @@ tests = [
     "pytest==9.0.2",
 ]
 docs = [
-    "fireworks==2.0.9",
+    "fireworks==2.1.2",
     "autodoc_pydantic==2.2.0",
     "furo==2025.12.19",
     "ipython==9.10.1",