diff --git a/programming/language/go/pspec.xml b/programming/language/go/pspec.xml
index a38e1d5604..a09706777c 100644
--- a/programming/language/go/pspec.xml
+++ b/programming/language/go/pspec.xml
@@ -13,10 +13,10 @@
         <IsA>app:console</IsA>
         <Summary>Compiler and tools for the Go programming language from Google</Summary>
         <Description>Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.</Description>
-        <Archive sha1sum="e698c3781944d5549c79b9d76851dbfd83209aa7" type="targz">https://github.com/golang/go/archive/refs/tags/go1.21.1.tar.gz</Archive>
+        <Archive sha1sum="cf09f1c30106eb8c5d29719830340412a1ec35ff" type="targz">https://github.com/golang/go/archive/refs/tags/go1.21.5.tar.gz</Archive>
         <!--<Archive sha1sum="6ecdf5a03974462119c051a0d53f825c851ffdbe" type="tarbz2" target="go-go1.14.3">https://dev.gentoo.org/~williamh/dist/go-linux-amd64-bootstrap-1.13.6.tbz</Archive>-->
         <!-- for using as a bootstrap -->
-        <Archive sha1sum="527591b1de2c7a0a75922fda1af2ccdb93815c5b" type="targz" target="go-go1.21.1">https://go.dev/dl/go1.21.1.linux-amd64.tar.gz</Archive>
+        <Archive sha1sum="cf334781fd09a178a5625791a435270a705ce36e" type="targz" target="go-go1.21.5">https://go.dev/dl/go1.21.5.linux-amd64.tar.gz</Archive>
     </Source>
 
     <Package>
@@ -39,6 +39,13 @@
     </Package>
 
     <History>
+        <Update release="20">
+            <Date>2023-12-10</Date>
+            <Version>1.21.5</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="19">
             <Date>2023-09-07</Date>
             <Version>1.21.1</Version>