diff --git a/pyproject.toml b/pyproject.toml
index 166d535bad60..8f6fd6b7869b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,7 +38,7 @@ dependencies = [
     # a consistent dependency closure across all Python versions,
     # we explicitly include ruamel.yaml.clib as a dependency.
     "ruamel.yaml.clib>=0.2.0,<=0.2.12",
-    "prompt-toolkit>=3.0.24,<3.0.52",
+    "prompt-toolkit>=3.0.24,<3.0.53",
     "distro>=1.5.0,<1.9.0",
     "awscrt==0.27.6",
     "python-dateutil>=2.1,<=2.9.0",
diff --git a/requirements-docs-lock.txt b/requirements-docs-lock.txt
index 379709050a45..2353c38515fa 100644
--- a/requirements-docs-lock.txt
+++ b/requirements-docs-lock.txt
@@ -255,9 +255,9 @@ packaging==25.0 \
     --hash=sha256:29572ef2b1f17581046b3a2227d5c611fb25ec70ca1ba8554b24b0e69331a484 \
     --hash=sha256:d443872c98d677bf60f6a1f2f8c1cb748e8fe762d2bf9d3148b5599295b0fc4f
     # via sphinx
-prompt-toolkit==3.0.51 \
-    --hash=sha256:52742911fde84e2d423e2f9a4cf1de7d7ac4e51958f648d9540e0fb8db077b07 \
-    --hash=sha256:931a162e3b27fc90c86f1b48bb1fb2c528c2761475e57c9c06de13311c7b54ed
+prompt-toolkit==3.0.52 \
+    --hash=sha256:28cde192929c8e7321de85de1ddbe736f1375148b02f2e17edd840042b1be855 \
+    --hash=sha256:9aac639a3bbd33284347de5ad8d68ecc044b91a762dc39b7c21095fcd6a19955
     # via awscli (pyproject.toml)
 pygments==2.19.2 \
     --hash=sha256:636cb2477cec7f8952536970bc533bc43743542f70392ae026374600add5b887 \