diff --git a/build.env b/build.env
index 7bfed30..8d3e704 100644
--- a/build.env
+++ b/build.env
@@ -1,5 +1,5 @@
 SBCL_HOST_VERSION=2.3.1
-SBCL_VERSION=2.4.7
+SBCL_VERSION=2.4.8
 LIBFIXPOSIX_VERSION=0.5.1
-OPENSSL_VERSION=1.1.1f-1ubuntu2.22
+OPENSSL_VERSION=1.1.1f-1ubuntu2.23
 REVISION=00