diff --git a/backend/package.json b/backend/package.json
index a5b5a6b69..9812c3943 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -50,7 +50,7 @@
     "graphql-tag": "~2.10.3",
     "graphql-upload": "^13.0.0",
     "helmet": "~8.1.0",
-    "ioredis": "^5.8.2",
+    "ioredis": "^5.9.1",
     "jsonwebtoken": "~8.5.1",
     "languagedetect": "^2.0.0",
     "linkify-html": "^4.3.2",
diff --git a/backend/yarn.lock b/backend/yarn.lock
index 3018e2324..dc8ac38ca 100644
--- a/backend/yarn.lock
+++ b/backend/yarn.lock
@@ -1368,10 +1368,10 @@
   resolved "https://registry.yarnpkg.com/@humanwhocodes/object-schema/-/object-schema-2.0.3.tgz#4a2868d75d6d6963e423bcf90b7fd1be343409d3"
   integrity sha512-93zYdMES/c1D69yZiKDBj0V24vqNzB/koF26KPaagAfd3P/4gUlh3Dys5ogAK+Exi9QyzlD8x/08Zt7wIKcDcA==
 
-"@ioredis/commands@1.4.0":
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/@ioredis/commands/-/commands-1.4.0.tgz#9f657d51cdd5d2fdb8889592aa4a355546151f25"
-  integrity sha512-aFT2yemJJo+TZCmieA7qnYGQooOS7QfNmYrzGtsYd3g9j5iDP8AimYYAesf79ohjbLG12XxC4nG5DyEnC88AsQ==
+"@ioredis/commands@1.5.0":
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/@ioredis/commands/-/commands-1.5.0.tgz#3dddcea446a4b1dc177d0743a1e07ff50691652a"
+  integrity sha512-eUgLqrMf8nJkZxT24JvVRrQya1vZkQh8BBeYNwGDqa5I0VUi8ACx7uFvAaLxintokpTenkK6DASvo/bvNbBGow==
 
 "@isaacs/balanced-match@^4.0.1":
   version "4.0.1"
@@ -7059,12 +7059,12 @@ internal-slot@^1.1.0:
     hasown "^2.0.2"
     side-channel "^1.1.0"
 
-ioredis@^5.3.2, ioredis@^5.8.2:
-  version "5.8.2"
-  resolved "https://registry.yarnpkg.com/ioredis/-/ioredis-5.8.2.tgz#c7a228a26cf36f17a5a8011148836877780e2e14"
-  integrity sha512-C6uC+kleiIMmjViJINWk80sOQw5lEzse1ZmvD+S/s8p8CWapftSaC+kocGTx6xrbrJ4WmYQGC08ffHLr6ToR6Q==
+ioredis@^5.3.2, ioredis@^5.9.1:
+  version "5.9.1"
+  resolved "https://registry.yarnpkg.com/ioredis/-/ioredis-5.9.1.tgz#2edd2f25fe1879e2dbb76c85ec402c7899124627"
+  integrity sha512-BXNqFQ66oOsR82g9ajFFsR8ZKrjVvYCLyeML9IvSMAsP56XH2VXBdZjmI11p65nXXJxTEt1hie3J2QeFJVgrtQ==
   dependencies:
-    "@ioredis/commands" "1.4.0"
+    "@ioredis/commands" "1.5.0"
     cluster-key-slot "^1.1.0"
     debug "^4.3.4"
     denque "^2.1.0"