diff --git a/gnu/packages/bioconductor.scm b/gnu/packages/bioconductor.scm
index 73478299c5..6aaac8c0c4 100644
--- a/gnu/packages/bioconductor.scm
+++ b/gnu/packages/bioconductor.scm
@@ -14855,14 +14855,14 @@ (define-public r-kegggraph
 (define-public r-ldblock
   (package
     (name "r-ldblock")
-    (version "1.24.0")
+    (version "1.26.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "ldblock" version))
        (sha256
         (base32
-         "1v9b372d5hpwwik6956mfwc9b3bibygz042i4nydsklnbwm5vcmg"))))
+         "08ss03b93czwb4x60hsi30ad4lmamvq5mxa8nj0g18z68qcraijm"))))
     (build-system r-build-system)
     (propagated-inputs
      (list r-biocgenerics