diff --git a/backend/package-lock.json b/backend/package-lock.json
index 6a2cfff2..60a8e66b 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -73,7 +73,7 @@
         "rimraf": "^2.6.2",
         "source-map-support": "^0.5.16",
         "tsc-watch": "^4.0.0",
-        "typescript": "^4.4.0-dev.20210629"
+        "typescript": "^4.3.4"
       }
     },
     "../../Knub": {
@@ -83,7 +83,7 @@
       "dependencies": {
         "@discordjs/voice": "^0.5.1",
         "discord-api-types": "^0.18.1",
-        "discord.js": "^13.0.0-dev.edab5af.1624996138",
+        "discord.js": "^13.0.0-dev.64f093f.1625054868",
         "knub-command-manager": "^9.1.0",
         "ts-essentials": "^6.0.7"
       },
@@ -5721,9 +5721,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.4.0-dev.20210629",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.0-dev.20210629.tgz",
-      "integrity": "sha512-kqDceSuAA0qQ6z5mrQc3LcD6IcwrKOZZ2YO7oBgwfGM0zzraUKhpdJSZovwN0pF3MdI211HccvrHf8JX7UJD7A==",
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.4.tgz",
+      "integrity": "sha512-uauPG7XZn9F/mo+7MrsRjyvbxFpzemRjKEZXS4AK83oP2KKOJPvb+9cO/gmnv8arWZvhnjVOXz7B49m1l0e9Ew==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -8880,7 +8880,7 @@
         "@typescript-eslint/parser": "^4.23.0",
         "chai": "^4.3.4",
         "discord-api-types": "^0.18.1",
-        "discord.js": "^13.0.0-dev.edab5af.1624996138",
+        "discord.js": "^13.0.0-dev.64f093f.1625054868",
         "eslint": "^7.2.0",
         "husky": "^4.3.8",
         "knub-command-manager": "^9.1.0",
@@ -10844,9 +10844,9 @@
       }
     },
     "typescript": {
-      "version": "4.4.0-dev.20210629",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.0-dev.20210629.tgz",
-      "integrity": "sha512-kqDceSuAA0qQ6z5mrQc3LcD6IcwrKOZZ2YO7oBgwfGM0zzraUKhpdJSZovwN0pF3MdI211HccvrHf8JX7UJD7A==",
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.4.tgz",
+      "integrity": "sha512-uauPG7XZn9F/mo+7MrsRjyvbxFpzemRjKEZXS4AK83oP2KKOJPvb+9cO/gmnv8arWZvhnjVOXz7B49m1l0e9Ew==",
       "dev": true
     },
     "uid2": {
diff --git a/backend/package.json b/backend/package.json
index 9cf5f4b3..88c84cb7 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -88,7 +88,7 @@
     "rimraf": "^2.6.2",
     "source-map-support": "^0.5.16",
     "tsc-watch": "^4.0.0",
-    "typescript": "^4.4.0-dev.20210629"
+    "typescript": "^4.3.4"
   },
   "ava": {
     "files": [
diff --git a/backend/src/index.ts b/backend/src/index.ts
index a830042b..560e5f45 100644
--- a/backend/src/index.ts
+++ b/backend/src/index.ts
@@ -19,7 +19,7 @@ import { RecoverablePluginError } from "./RecoverablePluginError";
 import { SimpleError } from "./SimpleError";
 import { ZeppelinGlobalConfig, ZeppelinGuildConfig } from "./types";
 import { startUptimeCounter } from "./uptime";
-import { errorMessage, isDiscordHTTPError, isDiscordRESTError, successMessage } from "./utils";
+import { errorMessage, isDiscordHTTPError, isDiscordAPIError, successMessage } from "./utils";
 
 const fsp = fs.promises;
 
@@ -113,7 +113,7 @@ function errorHandler(err) {
       console.error(`Exiting after ${RECENT_PLUGIN_ERROR_EXIT_THRESHOLD} plugin errors`);
       process.exit(1);
     }
-  } else if (isDiscordRESTError(err) || isDiscordHTTPError(err)) {
+  } else if (isDiscordAPIError(err) || isDiscordHTTPError(err)) {
     // Discord API errors, usually safe to just log instead of crash
     // We still bail if we get a ton of them in a short amount of time
     if (++recentDiscordErrors >= RECENT_DISCORD_ERROR_EXIT_THRESHOLD) {
diff --git a/backend/src/plugins/AutoReactions/events/AddReactionsEvt.ts b/backend/src/plugins/AutoReactions/events/AddReactionsEvt.ts
index e8a0fc29..fc96efc6 100644
--- a/backend/src/plugins/AutoReactions/events/AddReactionsEvt.ts
+++ b/backend/src/plugins/AutoReactions/events/AddReactionsEvt.ts
@@ -1,6 +1,6 @@
 import { GuildChannel, Permissions } from "discord.js";
 import { LogType } from "../../../data/LogType";
-import { isDiscordRESTError } from "../../../utils";
+import { isDiscordAPIError } from "../../../utils";
 import { getMissingChannelPermissions } from "../../../utils/getMissingChannelPermissions";
 import { missingPermissionError } from "../../../utils/missingPermissionError";
 import { readChannelPermissions } from "../../../utils/readChannelPermissions";
@@ -36,7 +36,7 @@ export const AddReactionsEvt = autoReactionsEvt({
       try {
         await message.react(reaction);
       } catch (e) {
-        if (isDiscordRESTError(e)) {
+        if (isDiscordAPIError(e)) {
           const logs = pluginData.getPlugin(LogsPlugin);
           if (e.code === 10008) {
             logs.log(LogType.BOT_ALERT, {
diff --git a/backend/src/plugins/Automod/actions/setSlowmode.ts b/backend/src/plugins/Automod/actions/setSlowmode.ts
index c303de3a..f2b9aeac 100644
--- a/backend/src/plugins/Automod/actions/setSlowmode.ts
+++ b/backend/src/plugins/Automod/actions/setSlowmode.ts
@@ -2,7 +2,7 @@ import { Snowflake, TextChannel } from "discord.js";
 import * as t from "io-ts";
 import { ChannelTypeStrings } from "src/types";
 import { LogType } from "../../../data/LogType";
-import { convertDelayStringToMS, isDiscordRESTError, tDelayString, tNullable } from "../../../utils";
+import { convertDelayStringToMS, isDiscordAPIError, tDelayString, tNullable } from "../../../utils";
 import { automodAction } from "../helpers";
 
 export const SetSlowmodeAction = automodAction({
@@ -49,7 +49,7 @@ export const SetSlowmodeAction = automodAction({
       } catch (e) {
         // Check for invalid form body -> indicates duration was too large
         const errorMessage =
-          isDiscordRESTError(e) && e.code === 50035
+          isDiscordAPIError(e) && e.code === 50035
             ? `Duration is greater than maximum native slowmode duration`
             : e.message;
 
diff --git a/backend/src/plugins/Cases/functions/postToCaseLogChannel.ts b/backend/src/plugins/Cases/functions/postToCaseLogChannel.ts
index 33a6e97d..7f3f04d5 100644
--- a/backend/src/plugins/Cases/functions/postToCaseLogChannel.ts
+++ b/backend/src/plugins/Cases/functions/postToCaseLogChannel.ts
@@ -2,7 +2,7 @@ import { FileOptions, Message, MessageOptions, Snowflake, TextChannel } from "di
 import { GuildPluginData } from "knub";
 import { Case } from "../../../data/entities/Case";
 import { LogType } from "../../../data/LogType";
-import { isDiscordRESTError } from "../../../utils";
+import { isDiscordAPIError } from "../../../utils";
 import { CasesPluginType } from "../types";
 import { getCaseEmbed } from "./getCaseEmbed";
 import { resolveCaseId } from "./resolveCaseId";
@@ -25,7 +25,7 @@ export async function postToCaseLogChannel(
     }
     result = await caseLogChannel.send({ ...content });
   } catch (e) {
-    if (isDiscordRESTError(e) && (e.code === 50013 || e.code === 50001)) {
+    if (isDiscordAPIError(e) && (e.code === 50013 || e.code === 50001)) {
       pluginData.state.logs.log(LogType.BOT_ALERT, {
         body: `Missing permissions to post mod cases in <#${caseLogChannel.id}>`,
       });
diff --git a/backend/src/plugins/CompanionChannels/functions/handleCompanionPermissions.ts b/backend/src/plugins/CompanionChannels/functions/handleCompanionPermissions.ts
index ddbfc266..de83899b 100644
--- a/backend/src/plugins/CompanionChannels/functions/handleCompanionPermissions.ts
+++ b/backend/src/plugins/CompanionChannels/functions/handleCompanionPermissions.ts
@@ -1,7 +1,7 @@
 import { Permissions, Snowflake, StageChannel, TextChannel, VoiceChannel } from "discord.js";
 import { GuildPluginData } from "knub";
 import { LogType } from "../../../data/LogType";
-import { isDiscordRESTError, MINUTES } from "../../../utils";
+import { isDiscordAPIError, MINUTES } from "../../../utils";
 import { LogsPlugin } from "../../Logs/LogsPlugin";
 import { CompanionChannelsPluginType, TCompanionChannelOpts } from "../types";
 import { getCompanionChannelOptsForVoiceChannelId } from "./getCompanionChannelOptsForVoiceChannelId";
@@ -66,7 +66,7 @@ export async function handleCompanionPermissions(
       });
     }
   } catch (e) {
-    if (isDiscordRESTError(e) && e.code === 50001) {
+    if (isDiscordAPIError(e) && e.code === 50001) {
       const logs = pluginData.getPlugin(LogsPlugin);
       logs.log(LogType.BOT_ALERT, {
         body: `Missing permissions to handle companion channels. Pausing companion channels for 5 minutes or until the bot is reloaded on this server.`,
diff --git a/backend/src/plugins/ModActions/functions/actualMuteUserCmd.ts b/backend/src/plugins/ModActions/functions/actualMuteUserCmd.ts
index b5ff7ed1..57b0f249 100644
--- a/backend/src/plugins/ModActions/functions/actualMuteUserCmd.ts
+++ b/backend/src/plugins/ModActions/functions/actualMuteUserCmd.ts
@@ -4,7 +4,7 @@ import { GuildPluginData } from "knub";
 import { logger } from "../../../logger";
 import { hasPermission, sendErrorMessage, sendSuccessMessage } from "../../../pluginUtils";
 import { ERRORS, RecoverablePluginError } from "../../../RecoverablePluginError";
-import { asSingleLine, isDiscordRESTError, UnknownUser } from "../../../utils";
+import { asSingleLine, isDiscordAPIError, UnknownUser } from "../../../utils";
 import { MutesPlugin } from "../../Mutes/MutesPlugin";
 import { MuteResult } from "../../Mutes/types";
 import { ModActionsPluginType } from "../types";
@@ -60,7 +60,7 @@ export async function actualMuteUserCmd(
   } catch (e) {
     if (e instanceof RecoverablePluginError && e.code === ERRORS.NO_MUTE_ROLE_IN_CONFIG) {
       sendErrorMessage(pluginData, msg.channel as TextChannel, "Could not mute the user: no mute role set in config");
-    } else if (isDiscordRESTError(e) && e.code === 10007) {
+    } else if (isDiscordAPIError(e) && e.code === 10007) {
       sendErrorMessage(pluginData, msg.channel as TextChannel, "Could not mute the user: unknown member");
     } else {
       logger.error(`Failed to mute user ${user.id}: ${e.stack}`);
diff --git a/backend/src/plugins/ModActions/functions/isBanned.ts b/backend/src/plugins/ModActions/functions/isBanned.ts
index 60fe37e3..dc476e63 100644
--- a/backend/src/plugins/ModActions/functions/isBanned.ts
+++ b/backend/src/plugins/ModActions/functions/isBanned.ts
@@ -1,7 +1,7 @@
 import { Permissions, Snowflake } from "discord.js";
 import { GuildPluginData } from "knub";
 import { LogType } from "../../../data/LogType";
-import { isDiscordHTTPError, isDiscordRESTError, SECONDS, sleep } from "../../../utils";
+import { isDiscordHTTPError, isDiscordAPIError, SECONDS, sleep } from "../../../utils";
 import { hasDiscordPermissions } from "../../../utils/hasDiscordPermissions";
 import { LogsPlugin } from "../../Logs/LogsPlugin";
 import { ModActionsPluginType } from "../types";
@@ -26,7 +26,7 @@ export async function isBanned(
     ]);
     return potentialBan != null;
   } catch (e) {
-    if (isDiscordRESTError(e) && e.code === 10026) {
+    if (isDiscordAPIError(e) && e.code === 10026) {
       // [10026]: Unknown Ban
       return false;
     }
@@ -36,7 +36,7 @@ export async function isBanned(
       return false;
     }
 
-    if (isDiscordRESTError(e) && e.code === 50013) {
+    if (isDiscordAPIError(e) && e.code === 50013) {
       pluginData.getPlugin(LogsPlugin).log(LogType.BOT_ALERT, {
         body: `Missing "Ban Members" permission to check for existing bans`,
       });
diff --git a/backend/src/plugins/ReactionRoles/commands/ClearReactionRolesCmd.ts b/backend/src/plugins/ReactionRoles/commands/ClearReactionRolesCmd.ts
index dc68a245..229b8fbe 100644
--- a/backend/src/plugins/ReactionRoles/commands/ClearReactionRolesCmd.ts
+++ b/backend/src/plugins/ReactionRoles/commands/ClearReactionRolesCmd.ts
@@ -1,7 +1,7 @@
 import { Message, Snowflake } from "discord.js";
 import { commandTypeHelpers as ct } from "../../../commandTypes";
 import { sendErrorMessage, sendSuccessMessage } from "../../../pluginUtils";
-import { isDiscordRESTError } from "../../../utils";
+import { isDiscordAPIError } from "../../../utils";
 import { reactionRolesCmd } from "../types";
 
 export const ClearReactionRolesCmd = reactionRolesCmd({
@@ -25,7 +25,7 @@ export const ClearReactionRolesCmd = reactionRolesCmd({
     try {
       targetMessage = await args.message.channel.messages.fetch(args.message.messageId as Snowflake);
     } catch (err) {
-      if (isDiscordRESTError(err) && err.code === 50001) {
+      if (isDiscordAPIError(err) && err.code === 50001) {
         sendErrorMessage(pluginData, msg.channel, "Missing access to the specified message");
         return;
       }
diff --git a/backend/src/plugins/ReactionRoles/commands/InitReactionRolesCmd.ts b/backend/src/plugins/ReactionRoles/commands/InitReactionRolesCmd.ts
index c118b973..dba3db59 100644
--- a/backend/src/plugins/ReactionRoles/commands/InitReactionRolesCmd.ts
+++ b/backend/src/plugins/ReactionRoles/commands/InitReactionRolesCmd.ts
@@ -1,7 +1,7 @@
 import { Snowflake } from "discord.js";
 import { commandTypeHelpers as ct } from "../../../commandTypes";
 import { sendErrorMessage, sendSuccessMessage } from "../../../pluginUtils";
-import { canUseEmoji, isDiscordRESTError, isValidEmoji, noop, trimPluginDescription } from "../../../utils";
+import { canUseEmoji, isDiscordAPIError, isValidEmoji, noop, trimPluginDescription } from "../../../utils";
 import { canReadChannel } from "../../../utils/canReadChannel";
 import { reactionRolesCmd, TReactionRolePair } from "../types";
 import { applyReactionRoleReactionsToMessage } from "../util/applyReactionRoleReactionsToMessage";
@@ -42,7 +42,7 @@ export const InitReactionRolesCmd = reactionRolesCmd({
     try {
       targetMessage = await args.message.channel.messages.fetch(args.message.messageId as Snowflake).catch(noop);
     } catch (e) {
-      if (isDiscordRESTError(e)) {
+      if (isDiscordAPIError(e)) {
         sendErrorMessage(pluginData, msg.channel, `Error ${e.code} while getting message: ${e.message}`);
         return;
       }
diff --git a/backend/src/plugins/ReactionRoles/util/applyReactionRoleReactionsToMessage.ts b/backend/src/plugins/ReactionRoles/util/applyReactionRoleReactionsToMessage.ts
index c9e1e0f7..8dafc9fe 100644
--- a/backend/src/plugins/ReactionRoles/util/applyReactionRoleReactionsToMessage.ts
+++ b/backend/src/plugins/ReactionRoles/util/applyReactionRoleReactionsToMessage.ts
@@ -2,7 +2,7 @@ import { Snowflake, TextChannel } from "discord.js";
 import { GuildPluginData } from "knub";
 import { ReactionRole } from "../../../data/entities/ReactionRole";
 import { LogType } from "../../../data/LogType";
-import { isDiscordRESTError, sleep } from "../../../utils";
+import { isDiscordAPIError, sleep } from "../../../utils";
 import { LogsPlugin } from "../../Logs/LogsPlugin";
 import { ReactionRolesPluginType } from "../types";
 
@@ -27,7 +27,7 @@ export async function applyReactionRoleReactionsToMessage(
   try {
     targetMessage = await channel.messages.fetch(messageId as Snowflake);
   } catch (e) {
-    if (isDiscordRESTError(e)) {
+    if (isDiscordAPIError(e)) {
       if (e.code === 10008) {
         // Unknown message, remove reaction roles from the message
         logs.log(LogType.BOT_ALERT, {
@@ -51,7 +51,7 @@ export async function applyReactionRoleReactionsToMessage(
   try {
     await targetMessage.reactions.removeAll();
   } catch (e) {
-    if (isDiscordRESTError(e)) {
+    if (isDiscordAPIError(e)) {
       errors.push(`Error ${e.code} while removing old reactions: ${e.message}`);
       logs.log(LogType.BOT_ALERT, {
         body: `Error ${e.code} while removing old reaction role reactions from message ${channelId}/${messageId}: ${e.message}`,
@@ -73,7 +73,7 @@ export async function applyReactionRoleReactionsToMessage(
       await targetMessage.react(rawEmoji);
       await sleep(750); // Make sure we don't hit rate limits
     } catch (e) {
-      if (isDiscordRESTError(e)) {
+      if (isDiscordAPIError(e)) {
         if (e.code === 10014) {
           pluginData.state.reactionRoles.removeFromMessage(messageId, rawEmoji);
           errors.push(`Unknown emoji: ${rawEmoji}`);
diff --git a/backend/src/plugins/Slowmode/util/applyBotSlowmodeToUserId.ts b/backend/src/plugins/Slowmode/util/applyBotSlowmodeToUserId.ts
index 94ec6dc3..45f35d58 100644
--- a/backend/src/plugins/Slowmode/util/applyBotSlowmodeToUserId.ts
+++ b/backend/src/plugins/Slowmode/util/applyBotSlowmodeToUserId.ts
@@ -2,7 +2,7 @@ import { GuildChannel, Permissions, Snowflake, TextChannel } from "discord.js";
 import { GuildPluginData } from "knub";
 import { LogType } from "../../../data/LogType";
 import { logger } from "../../../logger";
-import { isDiscordRESTError, stripObjectToScalars, UnknownUser } from "../../../utils";
+import { isDiscordAPIError, stripObjectToScalars, UnknownUser } from "../../../utils";
 import { SlowmodePluginType } from "../types";
 
 export async function applyBotSlowmodeToUserId(
@@ -24,7 +24,7 @@ export async function applyBotSlowmodeToUserId(
   } catch (e) {
     const user = pluginData.client.users.fetch(userId as Snowflake) || new UnknownUser({ id: userId });
 
-    if (isDiscordRESTError(e) && e.code === 50013) {
+    if (isDiscordAPIError(e) && e.code === 50013) {
       logger.warn(
         `Missing permissions to apply bot slowmode to user ${userId} on channel ${channel.name} (${channel.id}) on server ${pluginData.guild.name} (${pluginData.guild.id})`,
       );
diff --git a/backend/src/utils.ts b/backend/src/utils.ts
index b05af8cf..9f549db7 100644
--- a/backend/src/utils.ts
+++ b/backend/src/utils.ts
@@ -70,13 +70,13 @@ export function isValidSnowflake(str: string) {
 }
 
 export const DISCORD_HTTP_ERROR_NAME = "DiscordHTTPError";
-export const DISCORD_REST_ERROR_NAME = "DiscordRESTError";
+export const DISCORD_REST_ERROR_NAME = "DiscordAPIError";
 
 export function isDiscordHTTPError(err: Error | string) {
   return typeof err === "object" && err.constructor?.name === DISCORD_HTTP_ERROR_NAME;
 }
 
-export function isDiscordRESTError(err: Error | string) {
+export function isDiscordAPIError(err: Error | string) {
   return typeof err === "object" && err.constructor?.name === DISCORD_REST_ERROR_NAME;
 }
 
@@ -470,7 +470,7 @@ export async function findRelevantAuditLogEntry(
   try {
     auditLogs = await guild.fetchAuditLogs({ limit: 5, type: actionType });
   } catch (e) {
-    if (isDiscordRESTError(e) && e.code === 50013) {
+    if (isDiscordAPIError(e) && e.code === 50013) {
       // If we don't have permission to read audit log, set audit log requests on cooldown
       auditLogNextAttemptAfterFail.set(guild.id, Date.now() + AUDIT_LOG_FAIL_COOLDOWN);
     } else if (isDiscordHTTPError(e) && e.code === 500) {
diff --git a/backend/src/utils/safeFindRelevantAuditLogEntry.ts b/backend/src/utils/safeFindRelevantAuditLogEntry.ts
index 4b83510b..8845e52e 100644
--- a/backend/src/utils/safeFindRelevantAuditLogEntry.ts
+++ b/backend/src/utils/safeFindRelevantAuditLogEntry.ts
@@ -1,7 +1,7 @@
 import { GuildPluginData } from "knub";
 import { LogType } from "../data/LogType";
 import { LogsPlugin } from "../plugins/Logs/LogsPlugin";
-import { findRelevantAuditLogEntry, isDiscordRESTError } from "../utils";
+import { findRelevantAuditLogEntry, isDiscordAPIError } from "../utils";
 
 /**
  * Wrapper for findRelevantAuditLogEntry() that handles permission errors gracefully.
@@ -17,7 +17,7 @@ export async function safeFindRelevantAuditLogEntry(
   try {
     return await findRelevantAuditLogEntry(pluginData.guild, actionType, userId, attempts, attemptDelay);
   } catch (e) {
-    if (isDiscordRESTError(e) && e.code === 50013) {
+    if (isDiscordAPIError(e) && e.code === 50013) {
       const logs = pluginData.getPlugin(LogsPlugin);
       logs.log(LogType.BOT_ALERT, {
         body: "Missing permissions to read audit log",
diff --git a/backend/src/utils/sendDM.ts b/backend/src/utils/sendDM.ts
index 851efcb5..7cfc3f87 100644
--- a/backend/src/utils/sendDM.ts
+++ b/backend/src/utils/sendDM.ts
@@ -1,6 +1,6 @@
 import { MessagePayload, User } from "discord.js";
 import { logger } from "../logger";
-import { createChunkedMessage, HOURS, isDiscordRESTError } from "../utils";
+import { createChunkedMessage, HOURS, isDiscordAPIError } from "../utils";
 import Timeout = NodeJS.Timeout;
 
 let dmsDisabled = false;
@@ -30,7 +30,7 @@ export async function sendDM(user: User, content: string | MessagePayload, sourc
       await user.send(content);
     }
   } catch (e) {
-    if (isDiscordRESTError(e) && e.code === 20026) {
+    if (isDiscordAPIError(e) && e.code === 20026) {
       logger.warn(`Received error code 20026: ${e.message}`);
       logger.warn("Disabling attempts to send DMs for 1 hour");
       disableDMs(1 * HOURS);
diff --git a/package-lock.json b/package-lock.json
index 308ef9b3..21898d07 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "prettier": "^1.19.1",
         "tslint": "^5.13.1",
         "tslint-config-prettier": "^1.18.0",
-        "typescript": "^4.1.3"
+        "typescript": "^4.3.4"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -1975,9 +1975,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.1.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.3.tgz",
-      "integrity": "sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==",
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.4.tgz",
+      "integrity": "sha512-uauPG7XZn9F/mo+7MrsRjyvbxFpzemRjKEZXS4AK83oP2KKOJPvb+9cO/gmnv8arWZvhnjVOXz7B49m1l0e9Ew==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -3611,9 +3611,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.1.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.3.tgz",
-      "integrity": "sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==",
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.4.tgz",
+      "integrity": "sha512-uauPG7XZn9F/mo+7MrsRjyvbxFpzemRjKEZXS4AK83oP2KKOJPvb+9cO/gmnv8arWZvhnjVOXz7B49m1l0e9Ew==",
       "dev": true
     },
     "validate-npm-package-license": {
diff --git a/package.json b/package.json
index 1c3f821c..0c1f6d68 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "prettier": "^1.19.1",
     "tslint": "^5.13.1",
     "tslint-config-prettier": "^1.18.0",
-    "typescript": "^4.1.3"
+    "typescript": "^4.3.4"
   },
   "husky": {
     "hooks": {