diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index dbc1e71..91dc737 100755
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.5.0
+current_version = 1.5.1
 commit = True
 tag = False
 
diff --git a/.github/workflows/pkgdown.yaml b/.github/workflows/pkgdown.yaml
index 2769804..182983b 100644
--- a/.github/workflows/pkgdown.yaml
+++ b/.github/workflows/pkgdown.yaml
@@ -10,7 +10,7 @@ on:
 name: pkgdown
 
 env:
-  VERSION: '1.5.0'
+  VERSION: '1.5.1'
 jobs:
   pkgdown:
     if: "startsWith(github.event.head_commit.message, 'Bump version:')"
diff --git a/DESCRIPTION b/DESCRIPTION
index 0cf8c96..1b9f5a2 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: pharmOncoX
 Type: Package
 Title: Molecularly targeted cancer drugs and biomarkers
-Version: 1.5.0
+Version: 1.5.1
 Date: 2024-01-28
 Authors@R: 
     c(person(given = "Sigve",
diff --git a/inst/CITATION b/inst/CITATION
index 1b084fd..2420223 100644
--- a/inst/CITATION
+++ b/inst/CITATION
@@ -5,10 +5,10 @@ citEntry(
   title    = "pharmOncoX: Targeted and non-targeted anti-cancer drugs and drug regimens",
   author   = "Sigve Nakken",
   year     = "2023",
-  note     = "R package version 1.5.0",
+  note     = "R package version 1.5.1",
   url      = "https://github.com/sigven/pharmOncoX",
   textVersion = paste("Nakken S. ","(2023)",
   " pharmOncoX: Targeted and non-targeted anti-cancer drugs and drug regimens.",
-  " R package version 1.5.0.",
+  " R package version 1.5.1.",
   " (https://github.com/sigven/pharmOncoX)")
 )