<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2023-07-17</periodOfReport>

    <notSubjectToSection16>true</notSubjectToSection16>

    <issuer>
        <issuerCik>0001860871</issuerCik>
        <issuerName>Semper Paratus Acquisition Corp</issuerName>
        <issuerTradingSymbol>LGST</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001509874</rptOwnerCik>
            <rptOwnerName>Corbin Capital Partners, L.P.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>590 MADISON AVENUE, 31ST FLOOR</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10022</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isTenPercentOwner>true</isTenPercentOwner>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001930631</rptOwnerCik>
            <rptOwnerName>Corbin ERISA Opportunity Fund, Ltd.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>590 MADISON AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2>31ST FLOOR</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10022</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isTenPercentOwner>true</isTenPercentOwner>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001929448</rptOwnerCik>
            <rptOwnerName>Corbin Capital Partners GP, LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>590 MADISON AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2>31ST FLOOR</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10022</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isTenPercentOwner>true</isTenPercentOwner>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>false</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A Ordinary Shares, par value $0.0001 per share</value>
            </securityTitle>
            <transactionDate>
                <value>2023-07-17</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>603200</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>10.68</value>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnote</value>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A Ordinary Shares, par value $0.0001 per share</value>
            </securityTitle>
            <transactionDate>
                <value>2023-07-17</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1716800</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>10.68</value>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnote</value>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.68 to $10.86, inclusive. The reporting persons undertake to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.</footnote>
        <footnote id="F2">Held directly by Corbin Opportunity Fund, L.P., a Delaware limited partnership (&quot;COF&quot;). Corbin Capital Partners, L.P., a Delaware limited partnership (&quot;CCP&quot;) is the investment advisor to COF and may be deemed to have beneficial ownership over the Class A Ordinary Shares held by COF. Corbin Capital Partners GP, LLC, a Delaware limited liability company (&quot;Corbin GP&quot;) is the general partner of CCP and may be deemed to share beneficial ownership over the Class A Ordinary Shares held by COF over which CCP shares beneficial ownership. CCP and Corbin GP disclaim beneficial ownership of these Class A Ordinary Shares except to the extent of their pecuniary interest therein.</footnote>
        <footnote id="F3">Held by Corbin ERISA Opportunity Fund, Ltd., a Cayman Islands exempted company (&quot;CEOF&quot;). CCP is the investment advisor to CEOF and may be deemed to have beneficial ownership over the Class A Ordinary Shares held by CEOF. Corbin GP is the general partner of CCP and may be deemed to share beneficial ownership over the Class A Ordinary Shares held by CEOF over which CCP shares beneficial ownership. CCP and Corbin GP disclaim beneficial ownership of these Class A Ordinary Shares except to the extent of their pecuniary interest therein.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Corbin ERISA Opportunity Fund, Ltd., By: Corbin Capital Partners, L.P., its investment advisor, By: /s/ Daniel Friedman, as General Counsel</signatureName>
        <signatureDate>2023-07-18</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Corbin Capital Partners, L.P., By: /s/ Daniel Friedman, as General Counsel</signatureName>
        <signatureDate>2023-07-18</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Corbin Capital Partners GP, LLC, By: /s/ Daniel Friedman, as Authorized Signatory</signatureName>
        <signatureDate>2023-07-18</signatureDate>
    </ownerSignature>
</ownershipDocument>
