diff --git a/github/actions_cache.go b/github/actions_cache.go
index 41e777f96e2..d10e77dbd90 100644
--- a/github/actions_cache.go
+++ b/github/actions_cache.go
@@ -56,7 +56,7 @@ type TotalCacheUsage struct {
 	TotalActiveCachesCount            int   `json:"total_active_caches_count"`
 }
 
-// ActionsCacheRetentionLimit represents the GitHub Actions cache retention limit for an organization.
+// ActionsCacheRetentionLimit represents the GitHub Actions cache retention limit for a repository, organization, or enterprise.
 //
 // GitHub API docs: https://docs.github.com/rest/actions/cache?apiVersion=2022-11-28#get-github-actions-cache-retention-limit-for-an-organization
 type ActionsCacheRetentionLimit struct {
@@ -65,7 +65,7 @@ type ActionsCacheRetentionLimit struct {
 	MaxCacheRetentionDays *int `json:"max_cache_retention_days,omitempty"`
 }
 
-// ActionsCacheStorageLimit represents the GitHub Actions cache storage limit for an organization.
+// ActionsCacheStorageLimit represents the GitHub Actions cache storage limit for a repository, organization, or enterprise.
 //
 // GitHub API docs: https://docs.github.com/rest/actions/cache?apiVersion=2022-11-28#get-github-actions-cache-storage-limit-for-an-organization
 type ActionsCacheStorageLimit struct {
@@ -349,3 +349,171 @@ func (s *ActionsService) SetCacheStorageLimitForOrg(ctx context.Context, org str
 
 	return s.client.Do(req, nil)
 }
+
+// GetCacheRetentionLimitForRepo gets the GitHub Actions cache retention limit for a repository.
+// This determines how long caches will be retained for, if not manually removed or evicted due to size constraints.
+//
+// Permissions: OAuth tokens and personal access tokens (classic) need the admin:repository scope to use this endpoint.
+//
+// GitHub API docs: https://docs.github.com/rest/actions/cache?apiVersion=2022-11-28#get-github-actions-cache-retention-limit-for-a-repository
+//
+//meta:operation GET /repos/{owner}/{repo}/actions/cache/retention-limit
+func (s *ActionsService) GetCacheRetentionLimitForRepo(ctx context.Context, owner, repo string) (*ActionsCacheRetentionLimit, *Response, error) {
+	u := fmt.Sprintf("repos/%v/%v/actions/cache/retention-limit", owner, repo)
+	req, err := s.client.NewRequest(ctx, "GET", u, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var limit *ActionsCacheRetentionLimit
+	res, err := s.client.Do(req, &limit)
+	if err != nil {
+		return nil, res, err
+	}
+
+	return limit, res, nil
+}
+
+// SetCacheRetentionLimitForRepo sets the GitHub Actions cache retention limit for a repository.
+// This determines how long caches will be retained for, if not manually removed or evicted due to size constraints.
+//
+// Permissions: OAuth tokens and personal access tokens (classic) need the admin:repository scope to use this endpoint.
+//
+// GitHub API docs: https://docs.github.com/rest/actions/cache?apiVersion=2022-11-28#set-github-actions-cache-retention-limit-for-a-repository
+//
+//meta:operation PUT /repos/{owner}/{repo}/actions/cache/retention-limit
+func (s *ActionsService) SetCacheRetentionLimitForRepo(ctx context.Context, owner, repo string, body ActionsCacheRetentionLimit) (*Response, error) {
+	u := fmt.Sprintf("repos/%v/%v/actions/cache/retention-limit", owner, repo)
+	req, err := s.client.NewRequest(ctx, "PUT", u, body)
+	if err != nil {
+		return nil, err
+	}
+
+	return s.client.Do(req, nil)
+}
+
+// GetCacheStorageLimitForRepo gets the GitHub Actions cache storage limit for a repository.
+// This determines the maximum size of caches that can be stored before eviction occurs.
+//
+// Permissions: OAuth tokens and personal access tokens (classic) need the admin:repository scope to use this endpoint.
+//
+// GitHub API docs: https://docs.github.com/rest/actions/cache?apiVersion=2022-11-28#get-github-actions-cache-storage-limit-for-a-repository
+//
+//meta:operation GET /repos/{owner}/{repo}/actions/cache/storage-limit
+func (s *ActionsService) GetCacheStorageLimitForRepo(ctx context.Context, owner, repo string) (*ActionsCacheStorageLimit, *Response, error) {
+	u := fmt.Sprintf("repos/%v/%v/actions/cache/storage-limit", owner, repo)
+	req, err := s.client.NewRequest(ctx, "GET", u, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var limit *ActionsCacheStorageLimit
+	res, err := s.client.Do(req, &limit)
+	if err != nil {
+		return nil, res, err
+	}
+
+	return limit, res, nil
+}
+
+// SetCacheStorageLimitForRepo sets the GitHub Actions cache storage limit for a repository.
+// This determines the maximum size of caches that can be stored before eviction occurs.
+//
+// Permissions: OAuth tokens and personal access tokens (classic) need the admin:repository scope to use this endpoint.
+//
+// GitHub API docs: https://docs.github.com/rest/actions/cache?apiVersion=2022-11-28#set-github-actions-cache-storage-limit-for-a-repository
+//
+//meta:operation PUT /repos/{owner}/{repo}/actions/cache/storage-limit
+func (s *ActionsService) SetCacheStorageLimitForRepo(ctx context.Context, owner, repo string, body ActionsCacheStorageLimit) (*Response, error) {
+	u := fmt.Sprintf("repos/%v/%v/actions/cache/storage-limit", owner, repo)
+	req, err := s.client.NewRequest(ctx, "PUT", u, body)
+	if err != nil {
+		return nil, err
+	}
+
+	return s.client.Do(req, nil)
+}
+
+// GetCacheRetentionLimitForEnterprise gets the GitHub Actions cache retention limit for an enterprise.
+// Organizations and repositories in the enterprise may not set a higher cache retention limit.
+//
+// Permissions: OAuth tokens and personal access tokens (classic) need the admin:enterprise scope to use this endpoint.
+//
+// GitHub API docs: https://docs.github.com/rest/actions/cache?apiVersion=2022-11-28#get-github-actions-cache-retention-limit-for-an-enterprise
+//
+//meta:operation GET /enterprises/{enterprise}/actions/cache/retention-limit
+func (s *ActionsService) GetCacheRetentionLimitForEnterprise(ctx context.Context, enterprise string) (*ActionsCacheRetentionLimit, *Response, error) {
+	u := fmt.Sprintf("enterprises/%v/actions/cache/retention-limit", enterprise)
+	req, err := s.client.NewRequest(ctx, "GET", u, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var limit *ActionsCacheRetentionLimit
+	res, err := s.client.Do(req, &limit)
+	if err != nil {
+		return nil, res, err
+	}
+
+	return limit, res, nil
+}
+
+// SetCacheRetentionLimitForEnterprise sets the GitHub Actions cache retention limit for an enterprise.
+// Organizations and repositories in the enterprise may not set a higher cache retention limit.
+//
+// Permissions: OAuth tokens and personal access tokens (classic) need the admin:enterprise scope to use this endpoint.
+//
+// GitHub API docs: https://docs.github.com/rest/actions/cache?apiVersion=2022-11-28#set-github-actions-cache-retention-limit-for-an-enterprise
+//
+//meta:operation PUT /enterprises/{enterprise}/actions/cache/retention-limit
+func (s *ActionsService) SetCacheRetentionLimitForEnterprise(ctx context.Context, enterprise string, body ActionsCacheRetentionLimit) (*Response, error) {
+	u := fmt.Sprintf("enterprises/%v/actions/cache/retention-limit", enterprise)
+	req, err := s.client.NewRequest(ctx, "PUT", u, body)
+	if err != nil {
+		return nil, err
+	}
+
+	return s.client.Do(req, nil)
+}
+
+// GetCacheStorageLimitForEnterprise gets the GitHub Actions cache storage limit for an enterprise.
+// Organizations and repositories in the enterprise may not set a higher cache storage limit.
+//
+// Permissions: OAuth tokens and personal access tokens (classic) need the admin:enterprise scope to use this endpoint.
+//
+// GitHub API docs: https://docs.github.com/rest/actions/cache?apiVersion=2022-11-28#get-github-actions-cache-storage-limit-for-an-enterprise
+//
+//meta:operation GET /enterprises/{enterprise}/actions/cache/storage-limit
+func (s *ActionsService) GetCacheStorageLimitForEnterprise(ctx context.Context, enterprise string) (*ActionsCacheStorageLimit, *Response, error) {
+	u := fmt.Sprintf("enterprises/%v/actions/cache/storage-limit", enterprise)
+	req, err := s.client.NewRequest(ctx, "GET", u, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var limit *ActionsCacheStorageLimit
+	res, err := s.client.Do(req, &limit)
+	if err != nil {
+		return nil, res, err
+	}
+
+	return limit, res, nil
+}
+
+// SetCacheStorageLimitForEnterprise sets the GitHub Actions cache storage limit for an enterprise.
+// Organizations and repositories in the enterprise may not set a higher cache storage limit.
+//
+// Permissions: OAuth tokens and personal access tokens (classic) need the admin:enterprise scope to use this endpoint.
+//
+// GitHub API docs: https://docs.github.com/rest/actions/cache?apiVersion=2022-11-28#set-github-actions-cache-storage-limit-for-an-enterprise
+//
+//meta:operation PUT /enterprises/{enterprise}/actions/cache/storage-limit
+func (s *ActionsService) SetCacheStorageLimitForEnterprise(ctx context.Context, enterprise string, body ActionsCacheStorageLimit) (*Response, error) {
+	u := fmt.Sprintf("enterprises/%v/actions/cache/storage-limit", enterprise)
+	req, err := s.client.NewRequest(ctx, "PUT", u, body)
+	if err != nil {
+		return nil, err
+	}
+
+	return s.client.Do(req, nil)
+}
diff --git a/github/actions_cache_test.go b/github/actions_cache_test.go
index 94909f07c7c..938d2e83bde 100644
--- a/github/actions_cache_test.go
+++ b/github/actions_cache_test.go
@@ -729,3 +729,271 @@ func TestActionsService_SetCacheStorageLimitForOrg_invalidOrganization(t *testin
 	_, err := client.Actions.SetCacheStorageLimitForOrg(ctx, "%", ActionsCacheStorageLimit{})
 	testURLParseError(t, err)
 }
+
+func TestActionsService_GetCacheRetentionLimitForRepo(t *testing.T) {
+	t.Parallel()
+	client, mux, _ := setup(t)
+
+	mux.HandleFunc("/repos/o/r/actions/cache/retention-limit", func(w http.ResponseWriter, r *http.Request) {
+		testMethod(t, r, "GET")
+		fmt.Fprint(w, `{"max_cache_retention_days":14}`)
+	})
+
+	ctx := t.Context()
+	limit, _, err := client.Actions.GetCacheRetentionLimitForRepo(ctx, "o", "r")
+	if err != nil {
+		t.Errorf("Actions.GetCacheRetentionLimitForRepo returned error: %v", err)
+	}
+
+	want := &ActionsCacheRetentionLimit{MaxCacheRetentionDays: new(14)}
+	if !cmp.Equal(limit, want) {
+		t.Errorf("Actions.GetCacheRetentionLimitForRepo returned %+v, want %+v", limit, want)
+	}
+
+	const methodName = "GetCacheRetentionLimitForRepo"
+	testBadOptions(t, methodName, func() (err error) {
+		_, _, err = client.Actions.GetCacheRetentionLimitForRepo(ctx, "\n", "\n")
+		return err
+	})
+
+	testNewRequestAndDoFailure(t, methodName, client, func() (*Response, error) {
+		got, resp, err := client.Actions.GetCacheRetentionLimitForRepo(ctx, "o", "r")
+		if got != nil {
+			t.Errorf("testNewRequestAndDoFailure %v = %#v, want nil", methodName, got)
+		}
+		return resp, err
+	})
+}
+
+func TestActionsService_SetCacheRetentionLimitForRepo(t *testing.T) {
+	t.Parallel()
+	client, mux, _ := setup(t)
+
+	input := ActionsCacheRetentionLimit{MaxCacheRetentionDays: new(14)}
+
+	mux.HandleFunc("/repos/o/r/actions/cache/retention-limit", func(w http.ResponseWriter, r *http.Request) {
+		testMethod(t, r, "PUT")
+		testJSONBody(t, r, input)
+		w.WriteHeader(http.StatusNoContent)
+	})
+
+	ctx := t.Context()
+	resp, err := client.Actions.SetCacheRetentionLimitForRepo(ctx, "o", "r", input)
+	if err != nil {
+		t.Errorf("Actions.SetCacheRetentionLimitForRepo returned error: %v", err)
+	}
+	if got, want := resp.StatusCode, http.StatusNoContent; got != want {
+		t.Errorf("Actions.SetCacheRetentionLimitForRepo return status %v, want %v", got, want)
+	}
+
+	const methodName = "SetCacheRetentionLimitForRepo"
+	testBadOptions(t, methodName, func() (err error) {
+		_, err = client.Actions.SetCacheRetentionLimitForRepo(ctx, "\n", "\n", input)
+		return err
+	})
+
+	testNewRequestAndDoFailure(t, methodName, client, func() (*Response, error) {
+		return client.Actions.SetCacheRetentionLimitForRepo(ctx, "o", "r", input)
+	})
+}
+
+func TestActionsService_GetCacheStorageLimitForRepo(t *testing.T) {
+	t.Parallel()
+	client, mux, _ := setup(t)
+
+	mux.HandleFunc("/repos/o/r/actions/cache/storage-limit", func(w http.ResponseWriter, r *http.Request) {
+		testMethod(t, r, "GET")
+		fmt.Fprint(w, `{"max_cache_size_gb":10}`)
+	})
+
+	ctx := t.Context()
+	limit, _, err := client.Actions.GetCacheStorageLimitForRepo(ctx, "o", "r")
+	if err != nil {
+		t.Errorf("Actions.GetCacheStorageLimitForRepo returned error: %v", err)
+	}
+
+	want := &ActionsCacheStorageLimit{MaxCacheSizeGB: new(10)}
+	if !cmp.Equal(limit, want) {
+		t.Errorf("Actions.GetCacheStorageLimitForRepo returned %+v, want %+v", limit, want)
+	}
+
+	const methodName = "GetCacheStorageLimitForRepo"
+	testBadOptions(t, methodName, func() (err error) {
+		_, _, err = client.Actions.GetCacheStorageLimitForRepo(ctx, "\n", "\n")
+		return err
+	})
+
+	testNewRequestAndDoFailure(t, methodName, client, func() (*Response, error) {
+		got, resp, err := client.Actions.GetCacheStorageLimitForRepo(ctx, "o", "r")
+		if got != nil {
+			t.Errorf("testNewRequestAndDoFailure %v = %#v, want nil", methodName, got)
+		}
+		return resp, err
+	})
+}
+
+func TestActionsService_SetCacheStorageLimitForRepo(t *testing.T) {
+	t.Parallel()
+	client, mux, _ := setup(t)
+
+	input := ActionsCacheStorageLimit{MaxCacheSizeGB: new(10)}
+
+	mux.HandleFunc("/repos/o/r/actions/cache/storage-limit", func(w http.ResponseWriter, r *http.Request) {
+		testMethod(t, r, "PUT")
+		testJSONBody(t, r, input)
+		w.WriteHeader(http.StatusNoContent)
+	})
+
+	ctx := t.Context()
+	resp, err := client.Actions.SetCacheStorageLimitForRepo(ctx, "o", "r", input)
+	if err != nil {
+		t.Errorf("Actions.SetCacheStorageLimitForRepo returned error: %v", err)
+	}
+	if got, want := resp.StatusCode, http.StatusNoContent; got != want {
+		t.Errorf("Actions.SetCacheStorageLimitForRepo return status %v, want %v", got, want)
+	}
+
+	const methodName = "SetCacheStorageLimitForRepo"
+	testBadOptions(t, methodName, func() (err error) {
+		_, err = client.Actions.SetCacheStorageLimitForRepo(ctx, "\n", "\n", input)
+		return err
+	})
+
+	testNewRequestAndDoFailure(t, methodName, client, func() (*Response, error) {
+		return client.Actions.SetCacheStorageLimitForRepo(ctx, "o", "r", input)
+	})
+}
+
+func TestActionsService_GetCacheRetentionLimitForEnterprise(t *testing.T) {
+	t.Parallel()
+	client, mux, _ := setup(t)
+
+	mux.HandleFunc("/enterprises/e/actions/cache/retention-limit", func(w http.ResponseWriter, r *http.Request) {
+		testMethod(t, r, "GET")
+		fmt.Fprint(w, `{"max_cache_retention_days":14}`)
+	})
+
+	ctx := t.Context()
+	limit, _, err := client.Actions.GetCacheRetentionLimitForEnterprise(ctx, "e")
+	if err != nil {
+		t.Errorf("Actions.GetCacheRetentionLimitForEnterprise returned error: %v", err)
+	}
+
+	want := &ActionsCacheRetentionLimit{MaxCacheRetentionDays: new(14)}
+	if !cmp.Equal(limit, want) {
+		t.Errorf("Actions.GetCacheRetentionLimitForEnterprise returned %+v, want %+v", limit, want)
+	}
+
+	const methodName = "GetCacheRetentionLimitForEnterprise"
+	testBadOptions(t, methodName, func() (err error) {
+		_, _, err = client.Actions.GetCacheRetentionLimitForEnterprise(ctx, "\n")
+		return err
+	})
+
+	testNewRequestAndDoFailure(t, methodName, client, func() (*Response, error) {
+		got, resp, err := client.Actions.GetCacheRetentionLimitForEnterprise(ctx, "e")
+		if got != nil {
+			t.Errorf("testNewRequestAndDoFailure %v = %#v, want nil", methodName, got)
+		}
+		return resp, err
+	})
+}
+
+func TestActionsService_SetCacheRetentionLimitForEnterprise(t *testing.T) {
+	t.Parallel()
+	client, mux, _ := setup(t)
+
+	input := ActionsCacheRetentionLimit{MaxCacheRetentionDays: new(14)}
+
+	mux.HandleFunc("/enterprises/e/actions/cache/retention-limit", func(w http.ResponseWriter, r *http.Request) {
+		testMethod(t, r, "PUT")
+		testJSONBody(t, r, input)
+		w.WriteHeader(http.StatusNoContent)
+	})
+
+	ctx := t.Context()
+	resp, err := client.Actions.SetCacheRetentionLimitForEnterprise(ctx, "e", input)
+	if err != nil {
+		t.Errorf("Actions.SetCacheRetentionLimitForEnterprise returned error: %v", err)
+	}
+	if got, want := resp.StatusCode, http.StatusNoContent; got != want {
+		t.Errorf("Actions.SetCacheRetentionLimitForEnterprise return status %v, want %v", got, want)
+	}
+
+	const methodName = "SetCacheRetentionLimitForEnterprise"
+	testBadOptions(t, methodName, func() (err error) {
+		_, err = client.Actions.SetCacheRetentionLimitForEnterprise(ctx, "\n", input)
+		return err
+	})
+
+	testNewRequestAndDoFailure(t, methodName, client, func() (*Response, error) {
+		return client.Actions.SetCacheRetentionLimitForEnterprise(ctx, "e", input)
+	})
+}
+
+func TestActionsService_GetCacheStorageLimitForEnterprise(t *testing.T) {
+	t.Parallel()
+	client, mux, _ := setup(t)
+
+	mux.HandleFunc("/enterprises/e/actions/cache/storage-limit", func(w http.ResponseWriter, r *http.Request) {
+		testMethod(t, r, "GET")
+		fmt.Fprint(w, `{"max_cache_size_gb":10}`)
+	})
+
+	ctx := t.Context()
+	limit, _, err := client.Actions.GetCacheStorageLimitForEnterprise(ctx, "e")
+	if err != nil {
+		t.Errorf("Actions.GetCacheStorageLimitForEnterprise returned error: %v", err)
+	}
+
+	want := &ActionsCacheStorageLimit{MaxCacheSizeGB: new(10)}
+	if !cmp.Equal(limit, want) {
+		t.Errorf("Actions.GetCacheStorageLimitForEnterprise returned %+v, want %+v", limit, want)
+	}
+
+	const methodName = "GetCacheStorageLimitForEnterprise"
+	testBadOptions(t, methodName, func() (err error) {
+		_, _, err = client.Actions.GetCacheStorageLimitForEnterprise(ctx, "\n")
+		return err
+	})
+
+	testNewRequestAndDoFailure(t, methodName, client, func() (*Response, error) {
+		got, resp, err := client.Actions.GetCacheStorageLimitForEnterprise(ctx, "e")
+		if got != nil {
+			t.Errorf("testNewRequestAndDoFailure %v = %#v, want nil", methodName, got)
+		}
+		return resp, err
+	})
+}
+
+func TestActionsService_SetCacheStorageLimitForEnterprise(t *testing.T) {
+	t.Parallel()
+	client, mux, _ := setup(t)
+
+	input := ActionsCacheStorageLimit{MaxCacheSizeGB: new(10)}
+
+	mux.HandleFunc("/enterprises/e/actions/cache/storage-limit", func(w http.ResponseWriter, r *http.Request) {
+		testMethod(t, r, "PUT")
+		testJSONBody(t, r, input)
+		w.WriteHeader(http.StatusNoContent)
+	})
+
+	ctx := t.Context()
+	resp, err := client.Actions.SetCacheStorageLimitForEnterprise(ctx, "e", input)
+	if err != nil {
+		t.Errorf("Actions.SetCacheStorageLimitForEnterprise returned error: %v", err)
+	}
+	if got, want := resp.StatusCode, http.StatusNoContent; got != want {
+		t.Errorf("Actions.SetCacheStorageLimitForEnterprise return status %v, want %v", got, want)
+	}
+
+	const methodName = "SetCacheStorageLimitForEnterprise"
+	testBadOptions(t, methodName, func() (err error) {
+		_, err = client.Actions.SetCacheStorageLimitForEnterprise(ctx, "\n", input)
+		return err
+	})
+
+	testNewRequestAndDoFailure(t, methodName, client, func() (*Response, error) {
+		return client.Actions.SetCacheStorageLimitForEnterprise(ctx, "e", input)
+	})
+}