diff --git a/package/gnuplot/gnuplot.hash b/package/gnuplot/gnuplot.hash
index 3b6412091a..1ee6b53694 100644
--- a/package/gnuplot/gnuplot.hash
+++ b/package/gnuplot/gnuplot.hash
@@ -1,6 +1,6 @@
-# From https://sourceforge.net/projects/gnuplot/files/gnuplot/5.4.4/
-md5  209c6da8693fa15ae1527c832075ef0f  gnuplot-5.4.4.tar.gz
-sha1  3305bb255d379eaf0b5181a01cb71119cf89c110  gnuplot-5.4.4.tar.gz
+# From https://sourceforge.net/projects/gnuplot/files/gnuplot/5.4.5/
+md5  c10cf81faa69d77e255a1dcfc625ba78  gnuplot-5.4.5.tar.gz
+sha1  1179a768fd5f585a5dcb6aedea76cfa7a8dd5dfe  gnuplot-5.4.5.tar.gz
 # Locally computed
-sha256  372300b7867f5b3538b25fc5d0ac7734af6e3fe0d202b6db926e4369913f0902  gnuplot-5.4.4.tar.gz
+sha256  66f679115dd30559e110498fc94d926949d4d370b4999a042e724b8e910ee478  gnuplot-5.4.5.tar.gz
 sha256  895928ec0735cca1c8cec42656c7e314a065d0242813bb8693c0c1bf61fd4e4d  Copyright
diff --git a/package/gnuplot/gnuplot.mk b/package/gnuplot/gnuplot.mk
index 18c13d5371..1ee49cb6ce 100644
--- a/package/gnuplot/gnuplot.mk
+++ b/package/gnuplot/gnuplot.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-GNUPLOT_VERSION = 5.4.4
+GNUPLOT_VERSION = 5.4.5
 GNUPLOT_SITE = http://downloads.sourceforge.net/project/gnuplot/gnuplot/$(GNUPLOT_VERSION)
 GNUPLOT_LICENSE = gnuplot license (open source)
 GNUPLOT_LICENSE_FILES = Copyright