diff --git a/lib/cli/pyproject.toml b/lib/cli/pyproject.toml
index 2d71e6d82..3c0a81080 100644
--- a/lib/cli/pyproject.toml
+++ b/lib/cli/pyproject.toml
@@ -8,7 +8,7 @@ authors = [
 ]
 requires-python = ">=3.10, <3.14"
 dependencies = [
-    "crewai-core==1.15.6",
+    "crewai-core==1.15.7a1",
     "click>=8.1.7,<9",
     "pydantic>=2.11.9,<2.13",
     "pydantic-settings>=2.14.2,<3",
diff --git a/lib/cli/src/crewai_cli/__init__.py b/lib/cli/src/crewai_cli/__init__.py
index 64911e400..e22aad2bd 100644
--- a/lib/cli/src/crewai_cli/__init__.py
+++ b/lib/cli/src/crewai_cli/__init__.py
@@ -1 +1 @@
-__version__ = "1.15.6"
+__version__ = "1.15.7a1"
diff --git a/lib/crewai-core/src/crewai_core/__init__.py b/lib/crewai-core/src/crewai_core/__init__.py
index 64911e400..e22aad2bd 100644
--- a/lib/crewai-core/src/crewai_core/__init__.py
+++ b/lib/crewai-core/src/crewai_core/__init__.py
@@ -1 +1 @@
-__version__ = "1.15.6"
+__version__ = "1.15.7a1"
diff --git a/lib/crewai-files/src/crewai_files/__init__.py b/lib/crewai-files/src/crewai_files/__init__.py
index 2aefb6030..33fe20168 100644
--- a/lib/crewai-files/src/crewai_files/__init__.py
+++ b/lib/crewai-files/src/crewai_files/__init__.py
@@ -152,4 +152,4 @@ __all__ = [
     "wrap_file_source",
 ]
 
-__version__ = "1.15.6"
+__version__ = "1.15.7a1"
diff --git a/lib/crewai-tools/pyproject.toml b/lib/crewai-tools/pyproject.toml
index 7c53a447e..e5aa70a73 100644
--- a/lib/crewai-tools/pyproject.toml
+++ b/lib/crewai-tools/pyproject.toml
@@ -10,7 +10,7 @@ requires-python = ">=3.10, <3.14"
 dependencies = [
     "pytube~=15.0.0",
     "requests>=2.33.0,<3",
-    "crewai==1.15.6",
+    "crewai==1.15.7a1",
     "tiktoken>=0.8.0,<0.13",
     "beautifulsoup4~=4.13.4",
     "python-docx~=1.2.0",
diff --git a/lib/crewai-tools/src/crewai_tools/__init__.py b/lib/crewai-tools/src/crewai_tools/__init__.py
index 5b98c082e..2712ce0f2 100644
--- a/lib/crewai-tools/src/crewai_tools/__init__.py
+++ b/lib/crewai-tools/src/crewai_tools/__init__.py
@@ -330,4 +330,4 @@ __all__ = [
     "ZapierActionTools",
 ]
 
-__version__ = "1.15.6"
+__version__ = "1.15.7a1"
diff --git a/lib/crewai/pyproject.toml b/lib/crewai/pyproject.toml
index 8c4052408..8e0ab2340 100644
--- a/lib/crewai/pyproject.toml
+++ b/lib/crewai/pyproject.toml
@@ -8,8 +8,8 @@ authors = [
 ]
 requires-python = ">=3.10, <3.14"
 dependencies = [
-    "crewai-core==1.15.6",
-    "crewai-cli==1.15.6",
+    "crewai-core==1.15.7a1",
+    "crewai-cli==1.15.7a1",
     # Core Dependencies
     "pydantic>=2.11.9,<2.13",
     "openai>=2.30.0,<3",
@@ -55,7 +55,7 @@ Repository = "https://github.com/crewAIInc/crewAI"
 
 [project.optional-dependencies]
 tools = [
-    "crewai-tools==1.15.6",
+    "crewai-tools==1.15.7a1",
 ]
 embeddings = [
     "tiktoken>=0.8.0,<0.13"
diff --git a/lib/crewai/src/crewai/__init__.py b/lib/crewai/src/crewai/__init__.py
index bb57a475a..81d9e8103 100644
--- a/lib/crewai/src/crewai/__init__.py
+++ b/lib/crewai/src/crewai/__init__.py
@@ -48,7 +48,7 @@ def _suppress_pydantic_deprecation_warnings() -> None:
 
 _suppress_pydantic_deprecation_warnings()
 
-__version__ = "1.15.6"
+__version__ = "1.15.7a1"
 
 _LAZY_IMPORTS: dict[str, tuple[str, str]] = {
     "Memory": ("crewai.memory.unified_memory", "Memory"),
diff --git a/lib/devtools/src/crewai_devtools/__init__.py b/lib/devtools/src/crewai_devtools/__init__.py
index 748f9aae6..b0cf9c9ae 100644
--- a/lib/devtools/src/crewai_devtools/__init__.py
+++ b/lib/devtools/src/crewai_devtools/__init__.py
@@ -1,3 +1,3 @@
 """CrewAI development tools."""
 
-__version__ = "1.15.6"
+__version__ = "1.15.7a1"