diff --git a/pom.xml b/pom.xml
index 7a8b952a87..b7b412e40e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -44,7 +44,7 @@
     <jacoco.coverage.target.class.method>0.50</jacoco.coverage.target.class.method>
     <!-- For non-ci builds we'd like the build to still complete if jacoco metrics aren't met. -->
     <jacoco.haltOnFailure>false</jacoco.haltOnFailure>
-    <jjwt.suite.version>0.11.5</jjwt.suite.version>
+    <jjwt.suite.version>0.12.3</jjwt.suite.version>
 
     <jacoco.surefire.argLine />
     <surefire.argLine />
diff --git a/src/main/java/org/kohsuke/github/extras/authorization/JWTTokenProvider.java b/src/main/java/org/kohsuke/github/extras/authorization/JWTTokenProvider.java
index 85ed1f69ed..71c05eb789 100644
--- a/src/main/java/org/kohsuke/github/extras/authorization/JWTTokenProvider.java
+++ b/src/main/java/org/kohsuke/github/extras/authorization/JWTTokenProvider.java
@@ -2,7 +2,6 @@
 
 import io.jsonwebtoken.JwtBuilder;
 import io.jsonwebtoken.Jwts;
-import io.jsonwebtoken.SignatureAlgorithm;
 import io.jsonwebtoken.jackson.io.JacksonSerializer;
 import org.kohsuke.github.authorization.AuthorizationProvider;
 
@@ -173,16 +172,16 @@ private String refreshJWT() {
 
         // Let's set the JWT Claims
         JwtBuilder builder = Jwts.builder()
-                .setIssuedAt(Date.from(issuedAt))
-                .setExpiration(Date.from(expiration))
-                .setIssuer(this.applicationId)
-                .signWith(privateKey, SignatureAlgorithm.RS256);
+                .issuedAt(Date.from(issuedAt))
+                .expiration(Date.from(expiration))
+                .issuer(this.applicationId)
+                .signWith(privateKey, Jwts.SIG.RS256);
 
         // Token will refresh 2 minutes before it expires
         validUntil = expiration.minus(Duration.ofMinutes(2));
 
         // Builds the JWT and serializes it to a compact, URL-safe string
-        return builder.serializeToJsonWith(new JacksonSerializer<>()).compact();
+        return builder.json(new JacksonSerializer<>()).compact();
     }
 
     Instant getIssuedAt(Instant now) {