diff --git a/skarnet-builder/build-latest b/skarnet-builder/build-latest
index 503585e..b06390b 100755
--- a/skarnet-builder/build-latest
+++ b/skarnet-builder/build-latest
@@ -77,15 +77,15 @@ targets[powerpc64le-linux-musl]=ppc64le
 
 # software versions
 declare -A versions
-versions[skalibs]=2.10.0.1
-versions[execline]=2.7.0.0
-versions[s6]=2.10.0.0
-versions[s6-portable-utils]=2.2.3.1
-versions[s6-linux-utils]=2.5.1.4
-versions[s6-dns]=2.3.5.0
-versions[s6-networking]=2.4.0.0
-versions[s6-rc]=0.5.2.1
-versions[s6-linux-init]=1.0.6.0
+versions[skalibs]=2.10.0.3
+versions[execline]=2.8.0.1
+versions[s6]=2.10.0.3
+versions[s6-portable-utils]=2.2.3.2
+versions[s6-linux-utils]=2.5.1.5
+versions[s6-dns]=2.3.5.1
+versions[s6-networking]=2.4.1.1
+versions[s6-rc]=0.5.2.2
+versions[s6-linux-init]=1.0.6.3
 
 declare -A manifests
 manifests[skarnet_all_packages]="manifest.txt"