diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5cad75b..eb3b066 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,10 @@
 
 - Python 3.7 support.
 
+### Changed
+
+- Bump the minimum supported Hypothesis version to `6.84.3`.
+
 ## [0.10.0] - 2023-04-12
 
 ### Changed
diff --git a/pyproject.toml b/pyproject.toml
index bb075a6..12389b2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,7 +30,7 @@ license = "MIT"
 include = ["src/hypothesis_graphql/py.typed"]
 requires-python = ">=3.8"
 dependencies = [
-    "hypothesis>=5.8.0,<7.0",
+    "hypothesis>=6.84.3,<7.0",
     "graphql-core>=3.1.0,<3.3.0",
 ]