diff --git a/client/src/plus/collections/api.ts b/client/src/plus/collections/api.ts
index d5ec5cb0763d..56d24e757805 100644
--- a/client/src/plus/collections/api.ts
+++ b/client/src/plus/collections/api.ts
@@ -1,6 +1,6 @@
 import { useState } from "react";
 import useSWR, { KeyedMutator, mutate, SWRResponse } from "swr";
-import useSWRInfinite from "swr/infinite";
+import useSWRInfinite, { SWRInfiniteResponse } from "swr/infinite";
 import {
   MultipleCollectionInfo,
   MultipleCollectionResponse,
@@ -10,6 +10,11 @@ import {
   CollectionItemModificationRequest,
 } from "./rust-types";
 
+// "swr/infinite" doesn't export InfiniteKeyedMutator directly
+type InfiniteKeyedMutator<T> = SWRInfiniteResponse<
+  T extends (infer I)[] ? I : T
+>["mutate"];
+
 export interface NewCollection {
   name: string;
   description?: string;
@@ -288,7 +293,9 @@ export function useItemAdd() {
   );
 }
 
-export function useItemEdit(scopedMutator?: KeyedMutator<Item[][]>) {
+export function useItemEdit(
+  scopedMutator?: KeyedMutator<Item[][]> | InfiniteKeyedMutator<Item[][]>
+) {
   return useMutation<Item, Response>(
     ({ collection_id, id, ...body }) =>
       poster<CollectionItemModificationRequest>(
@@ -303,7 +310,9 @@ export function useItemEdit(scopedMutator?: KeyedMutator<Item[][]>) {
   );
 }
 
-export function useItemDelete(scopedMutator?: KeyedMutator<Item[][]>) {
+export function useItemDelete(
+  scopedMutator?: KeyedMutator<Item[][]> | InfiniteKeyedMutator<Item[][]>
+) {
   return useMutation<Item, Response>(
     ({ collection_id, id }) => deleter(getItemKey(collection_id, id)),
     ({ collection_id, url }) => {
diff --git a/client/src/plus/collections/collection.tsx b/client/src/plus/collections/collection.tsx
index 05bbf2ac48d3..f895b8f7392c 100644
--- a/client/src/plus/collections/collection.tsx
+++ b/client/src/plus/collections/collection.tsx
@@ -2,6 +2,7 @@ import { useEffect, useState } from "react";
 import { useParams } from "react-router";
 import { Link } from "react-router-dom";
 import useSWR, { KeyedMutator } from "swr";
+import { SWRInfiniteResponse } from "swr/infinite";
 import { useScrollToTop, useLocale } from "../../hooks";
 import { Button } from "../../ui/atoms/button";
 import Container from "../../ui/atoms/container";
@@ -26,6 +27,11 @@ import { useGleanClick } from "../../telemetry/glean-context";
 import { PLUS_COLLECTIONS } from "../../telemetry/constants";
 dayjs.extend(relativeTime);
 
+// "swr/infinite" doesn't export InfiniteKeyedMutator directly
+type InfiniteKeyedMutator<T> = SWRInfiniteResponse<
+  T extends (infer I)[] ? I : T
+>["mutate"];
+
 export function CollectionComponent() {
   const { collectionId } = useParams();
   const { data: collection, error: collectionError } =
@@ -170,7 +176,7 @@ function ItemComponent({
 }: {
   addNoteEnabled?: boolean;
   item: Item | FrequentlyViewedItem;
-  mutate?: KeyedMutator<Item[][]>;
+  mutate?: KeyedMutator<Item[][]> | InfiniteKeyedMutator<Item[][]>;
 }) {
   const [slicedNote, setSlicedNote] = useState<string>();
   const [note, setNote] = useState<string>();
diff --git a/client/src/ui/organisms/article-actions/bookmark-menu/index.tsx b/client/src/ui/organisms/article-actions/bookmark-menu/index.tsx
index 34467c3dcc13..67f9a5985b16 100644
--- a/client/src/ui/organisms/article-actions/bookmark-menu/index.tsx
+++ b/client/src/ui/organisms/article-actions/bookmark-menu/index.tsx
@@ -21,10 +21,16 @@ import { useGleanClick } from "../../../../telemetry/glean-context";
 import { PLUS_COLLECTIONS } from "../../../../telemetry/constants";
 import ExpandingTextarea from "../../../atoms/form/expanding-textarea";
 import { KeyedMutator } from "swr";
+import { SWRInfiniteResponse } from "swr/infinite";
 
 import "./index.scss";
 import { Overlay, useUIStatus } from "../../../../ui-context";
 
+// "swr/infinite" doesn't export InfiniteKeyedMutator directly
+type InfiniteKeyedMutator<T> = SWRInfiniteResponse<
+  T extends (infer I)[] ? I : T
+>["mutate"];
+
 const addValue = "add";
 
 export default function BookmarkMenu({
@@ -34,7 +40,7 @@ export default function BookmarkMenu({
 }: {
   doc?: Doc | DocMetadata;
   item?: Item;
-  scopedMutator?: KeyedMutator<Item[][]>;
+  scopedMutator?: KeyedMutator<Item[][]> | InfiniteKeyedMutator<Item[][]>;
 }) {
   const [show, setShow] = useState(false);
   const [disableAutoClose, setDisableAutoClose] = useState(false);
@@ -101,7 +107,7 @@ function BookmarkMenuDropdown({
   setSaved: React.Dispatch<React.SetStateAction<boolean>>;
   setDisableAutoClose: React.Dispatch<React.SetStateAction<boolean>>;
   item?: Item;
-  scopedMutator?: KeyedMutator<Item[][]>;
+  scopedMutator?: KeyedMutator<Item[][]> | InfiniteKeyedMutator<Item[][]>;
 }) {
   const { data: collections } = useCollections();
   const { data: savedItems } = useBookmark(doc.mdn_url);
diff --git a/client/src/ui/organisms/article-actions/index.tsx b/client/src/ui/organisms/article-actions/index.tsx
index 541c7646a059..40dbafd55de7 100644
--- a/client/src/ui/organisms/article-actions/index.tsx
+++ b/client/src/ui/organisms/article-actions/index.tsx
@@ -12,8 +12,14 @@ import BookmarkMenu from "./bookmark-menu";
 import { Overlay, useUIStatus } from "../../../ui-context";
 import { useEffect, useState } from "react";
 import { KeyedMutator } from "swr";
+import { SWRInfiniteResponse } from "swr/infinite";
 import { Item } from "../../../plus/collections/api";
 
+// "swr/infinite" doesn't export InfiniteKeyedMutator directly
+type InfiniteKeyedMutator<T> = SWRInfiniteResponse<
+  T extends (infer I)[] ? I : T
+>["mutate"];
+
 export const ArticleActions = ({
   doc,
   showTranslations = true,
@@ -23,7 +29,7 @@ export const ArticleActions = ({
   doc?: Doc | DocMetadata;
   showTranslations?: boolean;
   item?: Item;
-  scopedMutator?: KeyedMutator<Item[][]>;
+  scopedMutator?: KeyedMutator<Item[][]> | InfiniteKeyedMutator<Item[][]>;
 }) => {
   const [showArticleActionsMenu, setShowArticleActionsMenu] = useState(false);
   const userData = useUserData();
diff --git a/package.json b/package.json
index 324ff91b242d..6d89e72e907b 100644
--- a/package.json
+++ b/package.json
@@ -251,7 +251,7 @@
     "stylelint-order": "^6.0.4",
     "stylelint-prettier": "^4.1.0",
     "stylelint-scss": "^5.3.2",
-    "swr": "^2.2.4",
+    "swr": "^2.2.5",
     "tailwindcss": "^3.4.1",
     "terser-webpack-plugin": "^5.3.10",
     "ts-jest": "^29.1.2",
diff --git a/yarn.lock b/yarn.lock
index b3fd8ce3f258..d81da3cd6df0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -14441,10 +14441,10 @@ svgo@^3.2.0:
     csso "^5.0.5"
     picocolors "^1.0.0"
 
-swr@^2.2.4:
-  version "2.2.4"
-  resolved "https://registry.yarnpkg.com/swr/-/swr-2.2.4.tgz#03ec4c56019902fbdc904d78544bd7a9a6fa3f07"
-  integrity sha512-njiZ/4RiIhoOlAaLYDqwz5qH/KZXVilRLvomrx83HjzCWTfa+InyfAjv05PSFxnmLzZkNO9ZfvgoqzAaEI4sGQ==
+swr@^2.2.5:
+  version "2.2.5"
+  resolved "https://registry.yarnpkg.com/swr/-/swr-2.2.5.tgz#063eea0e9939f947227d5ca760cc53696f46446b"
+  integrity sha512-QtxqyclFeAsxEUeZIYmsaQ0UjimSq1RZ9Un7I68/0ClKK/U3LoyQunwkQfJZr2fc22DfIXLNDc2wFyTEikCUpg==
   dependencies:
     client-only "^0.0.1"
     use-sync-external-store "^1.2.0"