diff --git a/.bumpversion.toml b/.bumpversion.toml
index 5f0d250..3060df6 100644
--- a/.bumpversion.toml
+++ b/.bumpversion.toml
@@ -1,5 +1,5 @@
 [tool.bumpversion]
-current_version = "0.1.2.3"
+current_version = "0.1.2.4"
 search = "{current_version}"
 replace = "{new_version}"
 message = "Bump version: {current_version} → {new_version}"
diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index 9e21608..61da125 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -10,7 +10,7 @@ env:
   recipe_path: conda/recipe
   env_yaml_path: conda/env/yaml
   env_lock_path: conda/env/lock
-  VERSION: '0.1.2.3' # versioned by bump2version
+  VERSION: '0.1.2.4' # versioned by bump2version
   GDRIVE_CREDENTIALS_DATA: ${{ secrets.GDRIVE_CREDENTIALS_DATA }}
 
 jobs:
diff --git a/DESCRIPTION b/DESCRIPTION
index dd74bfd..234c539 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: sigrap
 Title: Wrappers for somatic mutation signature analysis tools
-Version: 0.1.2.3
+Version: 0.1.2.4
 Description: Wraps functionality from somatic signature analysis tools.
 Authors@R:
     person(given = "Peter",
diff --git a/conda/env/yaml/sigrap.yaml b/conda/env/yaml/sigrap.yaml
index f7dbe1b..3f3c1de 100644
--- a/conda/env/yaml/sigrap.yaml
+++ b/conda/env/yaml/sigrap.yaml
@@ -6,4 +6,4 @@ channels:
   - bioconda
 
 dependencies:
-  - r-sigrap ==0.1.2.3 # bump
+  - r-sigrap ==0.1.2.4 # bump
diff --git a/conda/recipe/meta.yaml b/conda/recipe/meta.yaml
index 1c46dd4..64bb62e 100644
--- a/conda/recipe/meta.yaml
+++ b/conda/recipe/meta.yaml
@@ -1,6 +1,6 @@
 package:
   name: r-sigrap
-  version: 0.1.2.3 # bump2version
+  version: 0.1.2.4 # bump2version
 
 source:
   path: ../..