diff --git a/math/fplll/Makefile b/math/fplll/Makefile
index 24b1be5cfeed..33e217bd3d23 100644
--- a/math/fplll/Makefile
+++ b/math/fplll/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	fplll
-DISTVERSION=	5.4.5
+DISTVERSION=	5.5.0
 CATEGORIES=	math
 MASTER_SITES=	https://github.com/${PORTNAME}/${PORTNAME}/releases/download/${DISTVERSION}/
 
diff --git a/math/fplll/distinfo b/math/fplll/distinfo
index 19e6a6863c7c..5b24ea7067ef 100644
--- a/math/fplll/distinfo
+++ b/math/fplll/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1702755284
-SHA256 (fplll-5.4.5.tar.gz) = 76d3778f0326597ed7505bab19493a9bf6b73a5c5ca614e8fb82f42105c57d00
-SIZE (fplll-5.4.5.tar.gz) = 2630275
+TIMESTAMP = 1735915472
+SHA256 (fplll-5.5.0.tar.gz) = f0af6bdd0ebd5871e87ff3ef7737cb5360b1e38181a4e5a8c1236f3476fec3b2
+SIZE (fplll-5.5.0.tar.gz) = 2633527
diff --git a/math/fplll/pkg-plist b/math/fplll/pkg-plist
index 8d64130a0165..ba40a723cd82 100644
--- a/math/fplll/pkg-plist
+++ b/math/fplll/pkg-plist
@@ -44,7 +44,7 @@ include/fplll/threadpool.h
 include/fplll/util.h
 include/fplll/wrapper.h
 lib/libfplll.so
-lib/libfplll.so.8
-lib/libfplll.so.8.0.1
+lib/libfplll.so.9
+lib/libfplll.so.9.0.0
 libdata/pkgconfig/fplll.pc
 %%DATADIR%%/strategies/default.json