diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 69ccebef27..70d1802853 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -37013,14 +37013,14 @@ (define-public r-mlr3learners
 (define-public r-bbotk
   (package
     (name "r-bbotk")
-    (version "0.7.2")
+    (version "0.7.3")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "bbotk" version))
        (sha256
         (base32
-         "1gw0rkbiv93ifl9110r9sr0p9g4vg7qc11mznmmjq0a5vzmqgpm9"))))
+         "1ddr5w7n68d3imcrm0ipgk1waml8zj4szi566dmmiqvlpzpgdr3p"))))
     (properties `((upstream-name . "bbotk")))
     (build-system r-build-system)
     (propagated-inputs