diff --git a/backend/package.json b/backend/package.json
index 4f9f4db13..832fdc346 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -58,7 +58,7 @@
     "minio": "8.0.1",
     "mysql": "2.18.1",
     "node-fetch": "2.7.0",
-    "openid-client": "5.6.5",
+    "openid-client": "5.7.0",
     "pg": "8.13.0",
     "raw-body": "3.0.0",
     "reflect-metadata": "0.2.2",
diff --git a/backend/src/api/private/auth/oidc/oidc.controller.ts b/backend/src/api/private/auth/oidc/oidc.controller.ts
index ce7434054..82521494e 100644
--- a/backend/src/api/private/auth/oidc/oidc.controller.ts
+++ b/backend/src/api/private/auth/oidc/oidc.controller.ts
@@ -6,11 +6,13 @@
 import {
   Controller,
   Get,
+  InternalServerErrorException,
   Param,
   Redirect,
   Req,
   UnauthorizedException,
 } from '@nestjs/common';
+import { HttpException } from '@nestjs/common/exceptions/http.exception';
 import { ApiTags } from '@nestjs/swagger';
 
 import { IdentityService } from '../../../../identity/identity.service';
@@ -56,7 +58,7 @@ export class OidcController {
 
   @Get(':oidcIdentifier/callback')
   @Redirect()
-  @OpenApi(201, 400, 401)
+  @OpenApi(201, 400, 401, 500)
   async callback(
     @Param('oidcIdentifier') oidcIdentifier: string,
     @Req() request: RequestWithSession,
@@ -68,7 +70,7 @@ export class OidcController {
       );
       const oidcUserIdentifier = request.session.providerUserId;
       if (!oidcUserIdentifier) {
-        throw new Error('No OIDC user identifier found');
+        throw new UnauthorizedException('No OIDC user identifier found');
       }
       const identity = await this.oidcService.getExistingOidcIdentity(
         oidcIdentifier,
@@ -94,11 +96,14 @@ export class OidcController {
         return { url: '/new-user' };
       }
     } catch (error) {
+      if (error instanceof HttpException) {
+        throw error;
+      }
       this.logger.log(
-        'Error during OIDC callback:' + String(error),
+        'Error during OIDC callback: ' + String(error),
         'callback',
       );
-      throw new UnauthorizedException();
+      throw new InternalServerErrorException();
     }
   }
 }
diff --git a/backend/src/identity/oidc/oidc.service.ts b/backend/src/identity/oidc/oidc.service.ts
index 09b706f82..095264165 100644
--- a/backend/src/identity/oidc/oidc.service.ts
+++ b/backend/src/identity/oidc/oidc.service.ts
@@ -108,8 +108,8 @@ export class OidcService {
     };
   }
 
-  // Update all client configs every sunday on 3:30 AM
-  @Cron('30 3 * * 0')
+  // Update all client configs every day on 3:30 AM
+  @Cron('30 3 * * *')
   handleCronUpdateClientConfigs(): void {
     this.updateClientConfigs();
   }
@@ -188,8 +188,8 @@ export class OidcService {
     const state = request.session.oidcLoginState;
     const isAutodiscovered = clientConfig.config.authorizeUrl === undefined;
     const callbackMethod = isAutodiscovered
-      ? client.callback.bind(this)
-      : client.oauthCallback.bind(this);
+      ? client.callback.bind(client)
+      : client.oauthCallback.bind(client);
     const tokenSet = await callbackMethod(clientConfig.redirectUri, params, {
       // eslint-disable-next-line @typescript-eslint/naming-convention
       code_verifier: code,
diff --git a/yarn.lock b/yarn.lock
index e7f41f7d7..ee5a88b41 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2618,7 +2618,7 @@ __metadata:
     mocked-env: "npm:1.3.5"
     mysql: "npm:2.18.1"
     node-fetch: "npm:2.7.0"
-    openid-client: "npm:5.6.5"
+    openid-client: "npm:5.7.0"
     pg: "npm:8.13.0"
     prettier: "npm:3.3.3"
     raw-body: "npm:3.0.0"
@@ -13199,7 +13199,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"jose@npm:^4.15.5":
+"jose@npm:^4.15.9":
   version: 4.15.9
   resolution: "jose@npm:4.15.9"
   checksum: 10c0/4ed4ddf4a029db04bd167f2215f65d7245e4dc5f36d7ac3c0126aab38d66309a9e692f52df88975d99429e357e5fd8bab340ff20baab544d17684dd1d940a0f4
@@ -15133,15 +15133,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"openid-client@npm:5.6.5":
-  version: 5.6.5
-  resolution: "openid-client@npm:5.6.5"
+"openid-client@npm:5.7.0":
+  version: 5.7.0
+  resolution: "openid-client@npm:5.7.0"
   dependencies:
-    jose: "npm:^4.15.5"
+    jose: "npm:^4.15.9"
     lru-cache: "npm:^6.0.0"
     object-hash: "npm:^2.2.0"
     oidc-token-hash: "npm:^5.0.3"
-  checksum: 10c0/4308dcd37a9ffb1efc2ede0bc556ae42ccc2569e71baa52a03ddfa44407bf403d4534286f6f571381c5eaa1845c609ed699a5eb0d350acfb8c3bacb72c2a6890
+  checksum: 10c0/02e42c66415581262c0372e178dba2bc958f1b5cfd2eb502b4f71b7718fc11dfac37b12117b1c73cff5dc80f5871cd830e175aae95ae212fbd353f3efa1de091
   languageName: node
   linkType: hard