diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index f8a70bc..3185a9f 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -25,7 +25,7 @@ jobs:
       fail-fast: false
       matrix:
         ruby: [ ruby, jruby ]
-        neo4j: [ 4.4.39, 5.26.0 ]
+        neo4j: [ 5.26.0 ]
     env:
       NEO4J_VERSION: ${{ matrix.neo4j }}
       JRUBY_OPTS: --debug -J-Xmx1280m -Xcompile.invokedynamic=false -J-XX:+TieredCompilation -J-XX:TieredStopAtLevel=1 -J-noverify -Xcompile.mode=OFF