diff --git a/config/default.yml b/config/default.yml
index 68a3f289f4d..5e6bc7f5e0d 100644
--- a/config/default.yml
+++ b/config/default.yml
@@ -2820,11 +2820,13 @@ Style/HashSyntax:
 Style/HashTransformKeys:
   Description: 'Prefer `transform_keys` over `each_with_object` and `map`.'
   Enabled: 'pending'
+  VersionAdded: '0.80'
   Safe: false
 
 Style/HashTransformValues:
   Description: 'Prefer `transform_values` over `each_with_object` and `map`.'
   Enabled: 'pending'
+  VersionAdded: '0.80'
   Safe: false
 
 Style/IdenticalConditionalBranches:
diff --git a/manual/cops_style.md b/manual/cops_style.md
index 04af2809eb6..74d1c4459a1 100644
--- a/manual/cops_style.md
+++ b/manual/cops_style.md
@@ -2532,7 +2532,7 @@ PreferHashRocketsForNonAlnumEndingSymbols | `false` | Boolean
 
 Enabled by default | Safe | Supports autocorrection | VersionAdded | VersionChanged
 --- | --- | --- | --- | ---
-Pending | No | Yes (Unsafe) | - | -
+Pending | No | Yes (Unsafe) | 0.80 | -
 
 This cop looks for uses of `_.each_with_object({}) {...}`,
 `_.map {...}.to_h`, and `Hash[_.map {...}]` that are actually just
@@ -2562,7 +2562,7 @@ This cop should only be enabled on Ruby version 2.5 or newer
 
 Enabled by default | Safe | Supports autocorrection | VersionAdded | VersionChanged
 --- | --- | --- | --- | ---
-Pending | No | Yes (Unsafe) | - | -
+Pending | No | Yes (Unsafe) | 0.80 | -
 
 This cop looks for uses of `_.each_with_object({}) {...}`,
 `_.map {...}.to_h`, and `Hash[_.map {...}]` that are actually just