diff --git a/fastapi/param_functions.py b/fastapi/param_functions.py
index 3c618e30c..7dc2c1d9f 100644
--- a/fastapi/param_functions.py
+++ b/fastapi/param_functions.py
@@ -94,8 +94,8 @@ def Path(  # noqa: N802
         Optional[SupportsGt],
         Doc(
             """
-            Greater than. If set, value must be greater than this. Only applicable to
-            numbers.
+            Greater than. If set, value must be greater than this. Applicable to
+            any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -104,7 +104,7 @@ def Path(  # noqa: N802
         Doc(
             """
             Greater than or equal. If set, value must be greater than or equal to
-            this. Only applicable to numbers.
+            this. Applicable to any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -112,7 +112,8 @@ def Path(  # noqa: N802
         Optional[SupportsLt],
         Doc(
             """
-            Less than. If set, value must be less than this. Only applicable to numbers.
+            Less than. If set, value must be less than this. Applicable to
+            any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -121,7 +122,7 @@ def Path(  # noqa: N802
         Doc(
             """
             Less than or equal. If set, value must be less than or equal to this.
-            Only applicable to numbers.
+            Applicable to any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -419,8 +420,8 @@ def Query(  # noqa: N802
         Optional[SupportsGt],
         Doc(
             """
-            Greater than. If set, value must be greater than this. Only applicable to
-            numbers.
+            Greater than. If set, value must be greater than this. Applicable to
+            any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -429,7 +430,7 @@ def Query(  # noqa: N802
         Doc(
             """
             Greater than or equal. If set, value must be greater than or equal to
-            this. Only applicable to numbers.
+            this. Applicable to any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -437,7 +438,8 @@ def Query(  # noqa: N802
         Optional[SupportsLt],
         Doc(
             """
-            Less than. If set, value must be less than this. Only applicable to numbers.
+            Less than. If set, value must be less than this. Applicable to
+            any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -446,7 +448,7 @@ def Query(  # noqa: N802
         Doc(
             """
             Less than or equal. If set, value must be less than or equal to this.
-            Only applicable to numbers.
+            Applicable to any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -734,8 +736,8 @@ def Header(  # noqa: N802
         Optional[SupportsGt],
         Doc(
             """
-            Greater than. If set, value must be greater than this. Only applicable to
-            numbers.
+            Greater than. If set, value must be greater than this. Applicable to
+            any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -744,7 +746,7 @@ def Header(  # noqa: N802
         Doc(
             """
             Greater than or equal. If set, value must be greater than or equal to
-            this. Only applicable to numbers.
+            this. Applicable to any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -752,7 +754,8 @@ def Header(  # noqa: N802
         Optional[SupportsLt],
         Doc(
             """
-            Less than. If set, value must be less than this. Only applicable to numbers.
+            Less than. If set, value must be less than this. Applicable to
+            any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -761,7 +764,7 @@ def Header(  # noqa: N802
         Doc(
             """
             Less than or equal. If set, value must be less than or equal to this.
-            Only applicable to numbers.
+            Applicable to any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -1039,8 +1042,8 @@ def Cookie(  # noqa: N802
         Optional[SupportsGt],
         Doc(
             """
-            Greater than. If set, value must be greater than this. Only applicable to
-            numbers.
+            Greater than. If set, value must be greater than this. Applicable to
+            any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -1049,7 +1052,7 @@ def Cookie(  # noqa: N802
         Doc(
             """
             Greater than or equal. If set, value must be greater than or equal to
-            this. Only applicable to numbers.
+            this. Applicable to any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -1057,7 +1060,8 @@ def Cookie(  # noqa: N802
         Optional[SupportsLt],
         Doc(
             """
-            Less than. If set, value must be less than this. Only applicable to numbers.
+            Less than. If set, value must be less than this. Applicable to
+            any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -1066,7 +1070,7 @@ def Cookie(  # noqa: N802
         Doc(
             """
             Less than or equal. If set, value must be less than or equal to this.
-            Only applicable to numbers.
+            Applicable to any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -1366,8 +1370,8 @@ def Body(  # noqa: N802
         Optional[SupportsGt],
         Doc(
             """
-            Greater than. If set, value must be greater than this. Only applicable to
-            numbers.
+            Greater than. If set, value must be greater than this. Applicable to
+            any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -1376,7 +1380,7 @@ def Body(  # noqa: N802
         Doc(
             """
             Greater than or equal. If set, value must be greater than or equal to
-            this. Only applicable to numbers.
+            this. Applicable to any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -1384,7 +1388,8 @@ def Body(  # noqa: N802
         Optional[SupportsLt],
         Doc(
             """
-            Less than. If set, value must be less than this. Only applicable to numbers.
+            Less than. If set, value must be less than this. Applicable to
+            any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -1393,7 +1398,7 @@ def Body(  # noqa: N802
         Doc(
             """
             Less than or equal. If set, value must be less than or equal to this.
-            Only applicable to numbers.
+            Applicable to any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -1681,8 +1686,8 @@ def Form(  # noqa: N802
         Optional[SupportsGt],
         Doc(
             """
-            Greater than. If set, value must be greater than this. Only applicable to
-            numbers.
+            Greater than. If set, value must be greater than this. Applicable to
+            any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -1691,7 +1696,7 @@ def Form(  # noqa: N802
         Doc(
             """
             Greater than or equal. If set, value must be greater than or equal to
-            this. Only applicable to numbers.
+            this. Applicable to any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -1699,7 +1704,8 @@ def Form(  # noqa: N802
         Optional[SupportsLt],
         Doc(
             """
-            Less than. If set, value must be less than this. Only applicable to numbers.
+            Less than. If set, value must be less than this. Applicable to
+            any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -1708,7 +1714,7 @@ def Form(  # noqa: N802
         Doc(
             """
             Less than or equal. If set, value must be less than or equal to this.
-            Only applicable to numbers.
+            Applicable to any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -1995,8 +2001,8 @@ def File(  # noqa: N802
         Optional[SupportsGt],
         Doc(
             """
-            Greater than. If set, value must be greater than this. Only applicable to
-            numbers.
+            Greater than. If set, value must be greater than this. Applicable to
+            any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -2005,7 +2011,7 @@ def File(  # noqa: N802
         Doc(
             """
             Greater than or equal. If set, value must be greater than or equal to
-            this. Only applicable to numbers.
+            this. Applicable to any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -2013,7 +2019,8 @@ def File(  # noqa: N802
         Optional[SupportsLt],
         Doc(
             """
-            Less than. If set, value must be less than this. Only applicable to numbers.
+            Less than. If set, value must be less than this. Applicable to
+            any comparable type, not just numbers.
             """
         ),
     ] = None,
@@ -2022,7 +2029,7 @@ def File(  # noqa: N802
         Doc(
             """
             Less than or equal. If set, value must be less than or equal to this.
-            Only applicable to numbers.
+            Applicable to any comparable type, not just numbers.
             """
         ),
     ] = None,