diff --git a/src/contexts/PartyContext.tsx b/src/contexts/PartyContext.tsx
index 12e7406..e8ffc9d 100644
--- a/src/contexts/PartyContext.tsx
+++ b/src/contexts/PartyContext.tsx
@@ -11,7 +11,7 @@ type PartyProviderProps = {
 };
 
 export function PartyProvider({ session, children }: PartyProviderProps) {
-  const [partyState, setPartyState] = useState({});
+  const [partyState, setPartyState] = useState<PartyState>({});
 
   useEffect(() => {
     function handleSocketPartyState(partyState: PartyState) {
diff --git a/src/network/NetworkedParty.tsx b/src/network/NetworkedParty.tsx
index 7b3d068..fa24364 100644
--- a/src/network/NetworkedParty.tsx
+++ b/src/network/NetworkedParty.tsx
@@ -22,7 +22,9 @@ type NetworkedPartyProps = { gameId: string; session: Session };
 function NetworkedParty({ gameId, session }: NetworkedPartyProps) {
   const partyState = useParty();
   const [stream, setStream] = useState<MediaStream | null>(null);
-  const [partyStreams, setPartyStreams] = useState({});
+  const [partyStreams, setPartyStreams] = useState<Record<string, MediaStream>>(
+    {}
+  );
 
   const { addToast } = useToasts();