diff --git a/client/pages/config/authentication.vue b/client/pages/config/authentication.vue
index a85433c5..260093b5 100644
--- a/client/pages/config/authentication.vue
+++ b/client/pages/config/authentication.vue
@@ -58,6 +58,8 @@
 
             <ui-text-input-with-label ref="openidClientSecret" v-model="newAuthSettings.authOpenIDClientSecret" :disabled="savingSettings" :label="'Client Secret'" class="mb-2" />
 
+            <ui-text-input-with-label ref="openidTokenSigningAlgorithm" v-model="newAuthSettings.authOpenIDTokenSigningAlgorithm" :disabled="savingSettings" :label="'Signing Algorithm'" class="mb-2" />
+
             <ui-multi-select ref="redirectUris" v-model="newAuthSettings.authOpenIDMobileRedirectURIs" :items="newAuthSettings.authOpenIDMobileRedirectURIs" :label="$strings.LabelMobileRedirectURIs" class="mb-2" :menuDisabled="true" :disabled="savingSettings" />
             <p class="sm:pl-4 text-sm text-gray-300 mb-2" v-html="$strings.LabelMobileRedirectURIsDescription" />
 
@@ -187,6 +189,7 @@ export default {
           if (data.userinfo_endpoint) this.newAuthSettings.authOpenIDUserInfoURL = data.userinfo_endpoint
           if (data.end_session_endpoint) this.newAuthSettings.authOpenIDLogoutURL = data.end_session_endpoint
           if (data.jwks_uri) this.newAuthSettings.authOpenIDJwksURL = data.jwks_uri
+          if (data.id_token_signing_algorithm) this.newAuthSettings.authOpenIDTokenSigningAlgorithm = data.id_token_signing_algorithm
         })
         .catch((error) => {
           console.error('Failed to receive data', error)
@@ -225,6 +228,11 @@ export default {
         isValid = false
       }
 
+      if (!this.newAuthSettings.authOpenIDTokenSigningAlgorithm) {
+        this.$toast.error('Signing Algorithm required')
+        isValid = false
+      }
+
       function isValidRedirectURI(uri) {
         // Check for somestring://someother/string
         const pattern = new RegExp('^\\w+://[\\w\\.-]+(/[\\w\\./-]*)*$', 'i')
diff --git a/server/Auth.js b/server/Auth.js
index 8ba87509..f9fe6e5c 100644
--- a/server/Auth.js
+++ b/server/Auth.js
@@ -85,7 +85,8 @@ class Auth {
       token_endpoint: global.ServerSettings.authOpenIDTokenURL,
       userinfo_endpoint: global.ServerSettings.authOpenIDUserInfoURL,
       jwks_uri: global.ServerSettings.authOpenIDJwksURL,
-      end_session_endpoint: global.ServerSettings.authOpenIDLogoutURL
+      end_session_endpoint: global.ServerSettings.authOpenIDLogoutURL,
+      id_token_signed_response_alg: global.ServerSettings.authOpenIDTokenSigningAlgorithm
     }).Client
     const openIdClient = new openIdIssuerClient({
       client_id: global.ServerSettings.authOpenIDClientID,
@@ -650,7 +651,8 @@ class Auth {
           token_endpoint: data.token_endpoint,
           userinfo_endpoint: data.userinfo_endpoint,
           end_session_endpoint: data.end_session_endpoint,
-          jwks_uri: data.jwks_uri
+          jwks_uri: data.jwks_uri,
+          id_token_signing_algorithm: data.id_token_signing_alg_values_supported?.[0]
         })
       }).catch((error) => {
         Logger.error(`[Auth] Failed to get openid configuration at "${configUrl}"`, error)
diff --git a/server/objects/settings/ServerSettings.js b/server/objects/settings/ServerSettings.js
index 5c2da381..f107d707 100644
--- a/server/objects/settings/ServerSettings.js
+++ b/server/objects/settings/ServerSettings.js
@@ -68,13 +68,14 @@ class ServerSettings {
     this.authOpenIDLogoutURL = null
     this.authOpenIDClientID = null
     this.authOpenIDClientSecret = null
+    this.authOpenIDTokenSigningAlgorithm = 'RS256'
     this.authOpenIDButtonText = 'Login with OpenId'
     this.authOpenIDAutoLaunch = false
     this.authOpenIDAutoRegister = false
     this.authOpenIDMatchExistingBy = null
     this.authOpenIDMobileRedirectURIs = ['audiobookshelf://oauth']
     this.authOpenIDGroupClaim = ''
-    this.authOpenIDAdvancedPermsClaim = '' 
+    this.authOpenIDAdvancedPermsClaim = ''
 
     if (settings) {
       this.construct(settings)
@@ -127,6 +128,7 @@ class ServerSettings {
     this.authOpenIDLogoutURL = settings.authOpenIDLogoutURL || null
     this.authOpenIDClientID = settings.authOpenIDClientID || null
     this.authOpenIDClientSecret = settings.authOpenIDClientSecret || null
+    this.authOpenIDTokenSigningAlgorithm = settings.authOpenIDTokenSigningAlgorithm || 'RS256'
     this.authOpenIDButtonText = settings.authOpenIDButtonText || 'Login with OpenId'
     this.authOpenIDAutoLaunch = !!settings.authOpenIDAutoLaunch
     this.authOpenIDAutoRegister = !!settings.authOpenIDAutoRegister
@@ -217,6 +219,7 @@ class ServerSettings {
       authOpenIDLogoutURL: this.authOpenIDLogoutURL,
       authOpenIDClientID: this.authOpenIDClientID, // Do not return to client
       authOpenIDClientSecret: this.authOpenIDClientSecret, // Do not return to client
+      authOpenIDTokenSigningAlgorithm: this.authOpenIDTokenSigningAlgorithm,
       authOpenIDButtonText: this.authOpenIDButtonText,
       authOpenIDAutoLaunch: this.authOpenIDAutoLaunch,
       authOpenIDAutoRegister: this.authOpenIDAutoRegister,
@@ -252,7 +255,8 @@ class ServerSettings {
       this.authOpenIDUserInfoURL &&
       this.authOpenIDJwksURL &&
       this.authOpenIDClientID &&
-      this.authOpenIDClientSecret
+      this.authOpenIDClientSecret &&
+      this.authOpenIDTokenSigningAlgorithm
   }
 
   get authenticationSettings() {
@@ -267,6 +271,7 @@ class ServerSettings {
       authOpenIDLogoutURL: this.authOpenIDLogoutURL,
       authOpenIDClientID: this.authOpenIDClientID, // Do not return to client
       authOpenIDClientSecret: this.authOpenIDClientSecret, // Do not return to client
+      authOpenIDTokenSigningAlgorithm: this.authOpenIDTokenSigningAlgorithm,
       authOpenIDButtonText: this.authOpenIDButtonText,
       authOpenIDAutoLaunch: this.authOpenIDAutoLaunch,
       authOpenIDAutoRegister: this.authOpenIDAutoRegister,