diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 4b73701a69..e7c9abfba7 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -131,7 +131,7 @@ bc-pg = {group = "org.bouncycastle", name = "bcpg-jdk18on", version.ref = "bc"}
 bc-pkix = {group = "org.bouncycastle", name = "bcpkix-jdk18on", version.ref = "bc"}
 svnkit = {group = "org.tmatesoft.svnkit", name = "svnkit", version.ref = "svnkit"}
 nashorn-core = {group = "org.openjdk.nashorn", name = "nashorn-core", version.ref = "nashorn"}
-fifesoft-rsyntaxtextarea =  {group = "com.fifesoft", name = "rsyntaxtextarea", version = "3.5.3"}
+fifesoft-rsyntaxtextarea =  {group = "com.fifesoft", name = "rsyntaxtextarea", version = "3.5.4"}
 fifesoft-rstaui = {group = "com.fifesoft", name = "rstaui", version = "3.3.1"}
 fifesoft-languagesupport = {group = "com.fifesoft", name = "languagesupport", version = "3.3.0"}
 fifesoft-autocomplete = {group = "com.fifesoft", name = "autocomplete", version = "3.3.1"}