diff --git a/pyproject.toml b/pyproject.toml
index 906c98a9ad8e..bc030c5bd3a2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ dependencies = [
     # a consistent dependency closure across all Python versions,
     # we explicitly include ruamel_yaml_clib as a dependency.
     "ruamel_yaml_clib>=0.2.0,<=0.2.15",
-    "prompt-toolkit>=3.0.24,<3.0.52",
+    "prompt-toolkit>=3.0.24,<3.0.54",
     "distro>=1.5.0,<1.9.0",
     "awscrt==0.36.0",
     "python-dateutil>=2.1,<=2.9.0",
diff --git a/requirements-docs-lock.txt b/requirements-docs-lock.txt
index 3c4985704430..17f19b0f5f35 100644
--- a/requirements-docs-lock.txt
+++ b/requirements-docs-lock.txt
@@ -312,9 +312,9 @@ packaging==26.0 \
     --hash=sha256:00243ae351a257117b6a241061796684b084ed1c516a08c48a3f7e147a9d80b4 \
     --hash=sha256:b36f1fef9334a5588b4166f8bcd26a14e521f2b55e6b9de3aaa80d3ff7a37529
     # via sphinx
-prompt-toolkit==3.0.51 \
-    --hash=sha256:52742911fde84e2d423e2f9a4cf1de7d7ac4e51958f648d9540e0fb8db077b07 \
-    --hash=sha256:931a162e3b27fc90c86f1b48bb1fb2c528c2761475e57c9c06de13311c7b54ed
+prompt-toolkit==3.0.53 \
+    --hash=sha256:01c0891d7f9237d5e339f7d3e42cdae80b7534abb1c7c0e3352efba6231492f2 \
+    --hash=sha256:9ec8a0ad96d5c56148b3f914aa79c1564c3fde5d2e6b876e7bc327e353cf8fa6
     # via awscli (pyproject.toml)
 pygments==2.19.2 \
     --hash=sha256:636cb2477cec7f8952536970bc533bc43743542f70392ae026374600add5b887 \