diff --git a/src/lib.rs b/src/lib.rs
index 1f59807..0a3a8b6 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -772,16 +772,16 @@ redis_module! {
         ["json.del", json_del, "write"],
         ["json.get", json_get, ""],
         ["json.mget", json_mget, ""],
-        ["json.set", json_set, "write"],
+        ["json.set", json_set, "write deny-oom"],
         ["json.type", json_type, ""],
         ["json.numincrby", json_num_incrby, "write"],
         ["json.nummultby", json_num_multby, "write"],
         ["json.numpowby", json_num_powby, "write"],
-        ["json.strappend", json_str_append, "write"],
+        ["json.strappend", json_str_append, "write deny-oom"],
         ["json.strlen", json_str_len, ""],
-        ["json.arrappend", json_arr_append, "write"],
+        ["json.arrappend", json_arr_append, "write deny-oom"],
         ["json.arrindex", json_arr_index, ""],
-        ["json.arrinsert", json_arr_insert, "write"],
+        ["json.arrinsert", json_arr_insert, "write deny-oom"],
         ["json.arrlen", json_arr_len, ""],
         ["json.arrpop", json_arr_pop, "write"],
         ["json.arrtrim", json_arr_trim, "write"],
@@ -790,7 +790,7 @@ redis_module! {
         ["json.debug", json_debug, ""],
         ["json.forget", json_del, "write"],
         ["json.resp", json_resp, ""],
-        ["json.index", commands::index::index, "write"],
+        ["json.index", commands::index::index, "write deny-oom"],
         ["json.qget", commands::index::qget, ""],
         ["json._cacheinfo", json_cache_info, ""],
         ["json._cacheinit", json_cache_init, "write"],