diff --git a/bdk-android/gradle.properties b/bdk-android/gradle.properties
index 6aeaa35..18ba3e6 100644
--- a/bdk-android/gradle.properties
+++ b/bdk-android/gradle.properties
@@ -2,4 +2,4 @@ org.gradle.jvmargs=-Xmx1536m
 android.useAndroidX=true
 android.enableJetifier=true
 kotlin.code.style=official
-libraryVersion=0.12.0-SNAPSHOT
+libraryVersion=0.26.0-SNAPSHOT
diff --git a/bdk-jvm/gradle.properties b/bdk-jvm/gradle.properties
index d95d188..10b9de2 100644
--- a/bdk-jvm/gradle.properties
+++ b/bdk-jvm/gradle.properties
@@ -1,4 +1,4 @@
 org.gradle.jvmargs=-Xmx1536m
 android.enableJetifier=true
 kotlin.code.style=official
-libraryVersion=0.12.0-SNAPSHOT
+libraryVersion=0.26.0-SNAPSHOT
diff --git a/bdk-python/setup.py b/bdk-python/setup.py
index 1acee37..e4a0256 100644
--- a/bdk-python/setup.py
+++ b/bdk-python/setup.py
@@ -59,7 +59,7 @@ rust_ext = RustExtension(
 
 setup(
     name='bdkpython',
-    version='0.6.0.dev0',
+    version='0.26.0.dev0',
     description="The Python language bindings for the Bitcoin Development Kit",
     long_description=LONG_DESCRIPTION,
     long_description_content_type='text/markdown',