diff --git a/docs/requirements.txt b/docs/requirements.txt
index 2788200..7a8f4d2 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,4 +1,4 @@
-sphinx==7.4.7
+sphinx==8.1.3
 sphinx-rtd-theme==3.1.0
 myst-parser==3.0.1
 sphinx-intl==2.3.2
diff --git a/pyproject.toml b/pyproject.toml
index e1f2686..09aab14 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ documentation = "https://cryptobot-python.readthedocs.io/en/latest"
 
 [dependency-groups]
 docs = [
-    "sphinx>=7.1.2,<8.0.0",
+    "sphinx>=7.1.2,<9.0.0",
     "sphinx-rtd-theme>=1.3.0,<4.0.0",
     "myst-parser>=2.0.0,<4.0.0",
     "sphinx-intl>=2.1.0,<3.0.0",