diff --git a/briar-core/build.gradle b/briar-core/build.gradle
index 481c0b5c3..119f41dea 100644
--- a/briar-core/build.gradle
+++ b/briar-core/build.gradle
@@ -14,7 +14,7 @@ dependencies {
 	implementation 'org.jdom:jdom2:2.0.6'
 	//noinspection GradleDependency
 	implementation "com.squareup.okhttp3:okhttp:$okhttp_version"
-	implementation 'org.jsoup:jsoup:1.13.1'
+	implementation 'org.jsoup:jsoup:1.15.3'
 
 	annotationProcessor "com.google.dagger:dagger-compiler:$dagger_version"
 
diff --git a/briar-core/src/main/java/org/briarproject/briar/util/HtmlUtils.java b/briar-core/src/main/java/org/briarproject/briar/util/HtmlUtils.java
index bc20e8599..0a312c673 100644
--- a/briar-core/src/main/java/org/briarproject/briar/util/HtmlUtils.java
+++ b/briar-core/src/main/java/org/briarproject/briar/util/HtmlUtils.java
@@ -2,16 +2,16 @@ package org.briarproject.briar.util;
 
 import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
 import org.jsoup.Jsoup;
-import org.jsoup.safety.Whitelist;
+import org.jsoup.safety.Safelist;
 
 @NotNullByDefault
 public class HtmlUtils {
 
-	public static Whitelist STRIP_ALL = Whitelist.none();
-	public static Whitelist ARTICLE =
-			Whitelist.basic().addTags("h1", "h2", "h3", "h4", "h5", "h6");
+	public static Safelist STRIP_ALL = Safelist.none();
+	public static Safelist ARTICLE = Safelist.basic()
+			.addTags("h1", "h2", "h3", "h4", "h5", "h6");
 
-	public static String clean(String s, Whitelist list) {
+	public static String clean(String s, Safelist list) {
 		return Jsoup.clean(s, list);
 	}
 
diff --git a/briar-core/src/test/java/org/briarproject/briar/feed/FeedManagerImplTest.java b/briar-core/src/test/java/org/briarproject/briar/feed/FeedManagerImplTest.java
index a87018047..099ae1921 100644
--- a/briar-core/src/test/java/org/briarproject/briar/feed/FeedManagerImplTest.java
+++ b/briar-core/src/test/java/org/briarproject/briar/feed/FeedManagerImplTest.java
@@ -131,7 +131,7 @@ public class FeedManagerImplTest extends BrambleMockTestCase {
 		SyndEntry entry = new SyndEntryImpl();
 		entry.setUpdatedDate(new Date());
 		entries.add(entry);
-		String text = "<p> (" + entry.getUpdatedDate().toString() + ")</p>";
+		String text = "<p>(" + entry.getUpdatedDate().toString() + ")</p>";
 		Message msg = getMessage(blogGroupId);
 		BlogPost post = new BlogPost(msg, null, localAuthor);
 
diff --git a/briar-core/witness.gradle b/briar-core/witness.gradle
index 1302ee6c6..da2c3be0b 100644
--- a/briar-core/witness.gradle
+++ b/briar-core/witness.gradle
@@ -46,7 +46,7 @@ dependencyVerification {
         'org.jmock:jmock-legacy:2.12.0:jmock-legacy-2.12.0.jar:dea3a9cca653d082e2fe7e40232e982fe03a9984c7d67ceff24f3e03fe580dcd',
         'org.jmock:jmock-testjar:2.12.0:jmock-testjar-2.12.0.jar:efefbcf6cd294d0e29f0c46eb2a3380d4ca4e1763ff719c69e2f2ac62f564a04',
         'org.jmock:jmock:2.12.0:jmock-2.12.0.jar:266d07314c0cd343c46ff8a55601272de8cf406807caf55e6f313295f83d10be',
-        'org.jsoup:jsoup:1.13.1:jsoup-1.13.1.jar:e2b99c0d2fa39f69f27efb1c0016390713feb2f2e02d8ea7f1c36b780271598a',
+        'org.jsoup:jsoup:1.15.3:jsoup-1.15.3.jar:e20a5e78b1372f2a4e620832db4442d5077e5cbde280b24c666a3770844999bc',
         'org.objenesis:objenesis:3.0.1:objenesis-3.0.1.jar:7a8ff780b9ff48415d7c705f60030b0acaa616e7f823c98eede3b63508d4e984',
         'org.ow2.asm:asm:7.1:asm-7.1.jar:4ab2fa2b6d2cc9ccb1eaa05ea329c407b47b13ed2915f62f8c4b8cc96258d4de',
         'org.ow2.asm:asm:9.1:asm-9.1.jar:cda4de455fab48ff0bcb7c48b4639447d4de859a7afc30a094a986f0936beba2',