diff --git a/blog-meta/blog-meta.cabal b/blog-meta/blog-meta.cabal
index c83eb44..6e5895f 100644
--- a/blog-meta/blog-meta.cabal
+++ b/blog-meta/blog-meta.cabal
@@ -14,7 +14,7 @@ common deps
     NondecreasingIndentation,
     ViewPatterns
   build-depends:
-    base ^>= 4.14.2.0,
+    base >= 4.14.2.0 && < 4.17,
     HsYAML ^>= 0.2.1.0,
     bytestring ^>= 0.10.12.0,
     containers ^>= 0.6.4.1,
diff --git a/cabal.project b/cabal.project
index d5e7564..1be2f1a 100644
--- a/cabal.project
+++ b/cabal.project
@@ -7,8 +7,7 @@ source-repository-package
     location: https://git.rhiannon.website/rhi/filemanip.git
     tag: 0edef8f7bbfe8e210f546e3222b735a32e6055e3
 
-
 source-repository-package
   type: git
   location: https://git.rhiannon.website/rhi/svg-builder
-  tag: 6bda613b538b08e9947913382f3b94235ca92149
+  tag: 1cbcd594d3009f9fd71f253b52ac82673bf5482e
diff --git a/lang b/lang
index 604da05..d23e043 160000
--- a/lang
+++ b/lang
@@ -1 +1 @@
-Subproject commit 604da055e463ebe3990334485a7e08f6c900992c
+Subproject commit d23e0435aae964c4ed9dd74a7c15f3e6c8e1f254