diff --git a/Gemfile.lock b/Gemfile.lock
index 7833cfce..f7a03a22 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -213,7 +213,8 @@ GEM
       ffi
       guard (~> 2.0)
       spoon
-    haml (4.0.7)
+    haml (5.0.0)
+      temple (>= 0.8.0)
       tilt
     hashdiff (0.3.7)
     highline (1.7.8)
@@ -383,8 +384,8 @@ GEM
       rdf-xsd (~> 1.1)
     rdf-n3 (1.99.0)
       rdf (~> 1.99)
-    rdf-rdfa (1.99.1)
-      haml (~> 4.0)
+    rdf-rdfa (1.99.3)
+      haml (>= 4.0, < 6.0)
       htmlentities (~> 4.3)
       rdf (~> 1.99)
       rdf-aggregate-repo (~> 1.1)
@@ -474,6 +475,7 @@ GEM
       diff-lcs (>= 1.1.2)
       extlib (>= 0.9.5)
       highline (>= 1.4.0)
+    temple (0.8.2)
     term-ansicolor (1.6.0)
       tins (~> 1.0)
     terminal-notifier-guard (1.7.0)
@@ -485,7 +487,7 @@ GEM
       rack (>= 1, < 3)
     thor (0.19.4)
     thread_safe (0.3.6)
-    tilt (2.0.8)
+    tilt (2.0.10)
     timecop (0.9.1)
     tins (1.15.0)
     typhoeus (0.8.0)